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Determination of nitrate in water quality, ion chromatography

Determination of nitrate in water quality, ion chromatography, Total:495 items.

In the international standard classification, Determination of nitrate in water quality, ion chromatography involves: Water quality, Vocabularies, General methods of tests and analysis for food products, Meat, meat products and other animal produce, Products of the chemical industry, Analytical chemistry, Non-metalliferous minerals, Fruits. Vegetables, Geology. Meteorology. Hydrology, Test conditions and procedures in general, Beverages, Farming and forestry, Soil quality. Pedology, Power stations in general, Fertilizers, Spices and condiments. Food additives, Environmental protection, Paint ingredients, Tobacco, tobacco products and related equipment, Organic chemicals, Non-ferrous metals, Inorganic chemicals, Products of the textile industry, Air quality, Animal feeding stuffs, Construction industry, Milk and milk products, Cereals, pulses and derived products, Food products in general, Construction materials, Equipment for entertainment, Pesticides and other agrochemicals, Production of metals, Fuels, Electronic components in general, Coals, Nuclear energy engineering, Protection of and in buildings, Occupational safety. Industrial hygiene, Petroleum products in general, Paints and varnishes.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of nitrate in water quality, ion chromatography

GB/T 13580.5-1992 Determination of fluoride,chloride,ntrite,nitrate,salfate in the wet precipitation.Ion chromotography
GB/T 24800.13-2009 Determination of nitrite in cosmetics by ion chromatography method
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 20188-2006 Determination of bromate in wheat flour--Ion chromatography method
GB/T 14642-1993 Industrial circulating cooling water and boiler waterdetermination of fluorine Choride phosphate Nitrite nitrate and sulfate--Ion chromatography
GB/T 14642-2009 Industrial circulating cooling water and boiler water.Determination of fluoride,chloride,phosphate,nitrite,nitrate and sulfate.Ion chromatography
GB/T 32113-2015 Determination of chlorate in oral care product.Ion chromatography
GB/T 13173.4-1991 Separation and determination of different forms of phosphate in detergents ion exchange column chrom-ato-graphy
GB/T 7493-1987 Water quality--Determination of nitrogen (nitrite)--Spectrophotometric method
GB/T 9984.3-2004 Sodium tripolyphosphate for industrial use-Separation by ion exchange chromatography and determination of the different phosphate forms
GB/T 9984.3-1988 Sodium tripolyphosphate for industrial use--Separation by ion exchange chromatography and determination of the different phosphate forme
GB/T 7480-1987 Water quality--Determination of nitrate--Spectrophotometric method with phenol disulfonic acid
GB/T 31197-2014 Inorganic chemicals for industrial use.Determination of impurity anions.Ion chromatography method
GB/T 5009.167-2003 Determination of Fˉ,CLˉ,Brˉ,NO3ˉ,SO42ˉions in drinking water from natural mineral spring by reversed HPLC
GB/T 23737-2009 Determination of free canavanine in feeds.Ion exchange chromatography
GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)--Gas chromatography
GB/T 24876-2010 Determination of seven anions in waste water from livestock and poultry farm-Ion chromatography
GB/T 15453-1995 Industrial circulating cooling water Determination of chloride Silver nitrate titration method
GB/T 23278.8-2009 Methods for chemical analysis of sodium stannate.Part 8:Determination of nitrate content.Ion selective electrode method
GB/T 30906-2014 Determination of sodium tripolyphosphate content of sodium tripolyphosphate.Ion chromatography
GB/T 15454-1995 Industrial circulating cooling water Determination of Sodium, Potassium, Ammonium, Magnesium and Colcium Ions Chromatography
GB/T 15454-2009 Industrial circulating cooling water.Determination of sodium ,ammonium,potassium,magnesium and calcium.Ion chromatography
GB/T 28606-2012 Determination of perfluorooctanoic acid and salt in the coating. High performance liquid chromatography-tandem mass spectrometry

中华人民共和国环境保护部, Determination of nitrate in water quality, ion chromatography

GB 13580.5-1992 Determination of fluoride,chloride,ntrite nitrate,salfate in the wet precipitation-Ion chromotography
GB 7493-1987 Water quality-Determination of nitrogen (nitrite)-Spectrophotometric method
GB 7480-1987 Water quality-Determination of nitrate-Spectrophotometric method with phenol disulfonic acid
GB 13194-1991 Water quality-Determination of nitrobenzenc,mononitrotoluene(MNT),nitrochlorobenzenc and dinitrotolnene(ONT)-Gas chromatography

Japanese Industrial Standards Committee (JISC), Determination of nitrate in water quality, ion chromatography

JIS K 0400-35-40:2000 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
JIS K 0400-35-30:1999 Water quality -- Determination of dissolved fluoride, chrolide, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination
JIS K 0400-43-30:2000 Water quality -- Determination of nitrite -- Molecular absorption spectrometric method
JIS K 0400-35-10:1999 Water quality -- Determination of chloride -- Silver nitrate titration with chromate indicator (Mohr's method)
JIS K 0400-43-60:2000 Water quality -- Determination of nitrate -- Part 3: Spectrometric method using sulfosalicylic acid
JIS K 0400-43-40:2000 Water quality -- Determination of nitrate -- Part 1: 2,6-Dimethylphenol spectrometric method

Professional Standard - Environmental Protection, Determination of nitrate in water quality, ion chromatography

HJ 669-2013 Water quality.Determination of phosphate.Ion chromatography
HJ 1050-2019 Determination of chlorate, chlorite, bromate, dichloroacetic acid and trichloroacetic acid in water by ion chromatography
HJ/T 198-2005 Water quality - Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 197-2005 Water quality - Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 84-2001 Water quality.Determination of inorganic anions.Ion chromatography method
HJ 778-2015 Water quality-Determination of iodide-Ion chromatography
HJ 850-2017 Water quality — Determination of mesotrione —High performance liquid chromatography
HJ 812-2016 Water Quality-Determination of Water Soluble Cations（Li+ 、Na+、NH4+、K+、Ca2+、Mg2+）-Ion Chromatography
HJ 716-2014 Water quality.Determination of nitroaromatics.Gas chromatography mass spectrometry
HJ 1150-2020 Determination of Nitrophenol Compounds in Water Quality by Gas Chromatography-Mass Spectrometry
HJ 84-2016 Water Quality-Determination of Inorganic Anions（F-、Cl-、NO2-、Br-、NO3-、PO43-、SO32-、SO42-）-Ion Chromatography
HJ/T 83-2001 Water quality-Determination of adsorbable organic halogen-Ion chromatography method
HJ 1004-2018 Determination of organic acids (acetic acid, formic acid and oxalic acid) in ambient air precipitation by ion chromatography
HJ/T 346-2007 Water quality. Determination of nitrate-nitrogen. Ultraviolet spectrophotometry
HJ 1002-2018 Determination of Water Quality Butylxanthate by Liquid Chromatography-Mass Spectrometry
HJ 592-2010 Water quality.Determination of nitrobenzene-compounds by gas chromatography
HJ 809-2016 Water quality—Determination of nitrosamine compounds —Gas chromatography
HJ 544-2009 Stationary source emission.Determination of sulfuric acid mist.Ion chromatography
HJ 544-2016 Stationary source emission-Determination of sulfuric acid mist-Ion chromatography
HJ 896-2017 Water quality – Determination of butyl xanthate-Purge and trap/gas chromatography-mass spectrometry
HJ 1005-2018 Determination of cations (Na+, NH4+, K+, Mg2+, Ca2+) in ambient air precipitation ion chromatography
HJ 1049-2019 Water Quality Determination of Four Nitrophenol Compounds by Liquid Chromatography-Triple Quadrupole Mass Spectrometry
HJ 1271-2022 Ambient Air—Determination of formic acid, acetic acid and oxalic acid in particulate matter—Ion chromatography
HJ 770-2015 Water quality-Determination of Phenoxy carboxylic acids herbicide by High Performance Liquid Chromatography–Tandem Mass Spectrometry

Group Standards of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

T/NAIA 0168-2022 Water Quality Determination of Perchlorate by Ion Chromatography
T/SATA 053-2023 Determination of bromate, nitrite, chlorate, nitrate and thiocyanate in infant formula - Ion Chromatography
T/QAS 050-2021 Ion Chromatography for the Determination of Nitrate and Fluoride in Brine
T/LNWTA 007-2021 Determination of perchlorate in drinking water by Ion Chromatography
T/CHES 13-2017 Water Quality Determination of Nitrate Nitrogen Gas Phase Molecular Absorption Spectrometry
T/JSWA 006-2023 Determination of sodium hypochlorite bromate and chlorate by ion chromatography
T/CHES 14-2017 Water Quality Determination of Nitrite Nitrogen Gas Phase Molecular Absorption Spectrometry
T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
T/CNIA 0119-2021 Determination of trace anions in high-purity nitric acid for the electronics industry by ion chromatography
T/QAS 008-2019 Determination of Sulfate in Brine by Ion Chromatography
T/NAIA 0237-2023
T/SSX 002-2022 Determination of selenomethionine, selenate and selenite in cereals by liquid chromatography-inductively coupled plasma mass spectrometry
T/SDAQI 014-2021 Paper, paperboard and pulp - Determination of water-soluble chlorides, sulphate content -Ion chromatography method—Modelling clays and gel
T/CECS 10206-2022 Determination of Chloride Ion and Sulfate Ion in Concrete by Ion Chromatography
T/CHES 26-2019 Determination of water quality permanganate index gas phase molecular absorption spectrometry
T/QAS 082.6-2023 Chemical Analysis of Rock Salt and Glauber's Salt Part 6: Determination of Iodine by Inductively Coupled Plasma Mass Spectrometry
T/QAS 082.14-2023 Chemical Analysis of Rock Salt and Glauber's Salt - Part 14: Determination of Bromine by Inductively Coupled Plasma Mass Spectrometry
T/CNIA 0120-2021 Determination of trace impurity elements in high-purity nitric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/CNIA 0105-2021 Determination of Oxalate Ion Content in Alumina Production Process by Ion Chromatography
T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
T/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography
T/DLAS 004-2021 Determination of five kinds of selenium in selenium-enriched agricultural products by ion chromatography-inductively coupled plasma mass spectrometry
T/QAS 033-2021 Determination of Iodine in Brine by Inductively Coupled Plasma Mass Spectrometry
T/QAS 083-2023 Determination of Brine Bromine by Inductively Coupled Plasma Mass Spectrometry
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry
T/NAIA 0196-2023 Determination of 16 Free Amino Acids in Wine by Liquid Chromatography-Tandem Mass Spectrometry
T/NAIA 0148-2022 Determination of phthalates in aquatic products by gas chromatography-mass spectrometry

Professional Standard - Agriculture, Determination of nitrate in water quality, ion chromatography

NY/T 1375-2007 Determination of Nitrite and Nitrate in Plant Products Ion Chromatography Method
SN/T 5051-2018 Determination of Fluoride, Chloride, Sulfate and Nitrate in Water-Soluble Phosphates by Ion Chromatography
SN/T 5052-2018 Ion chromatography for the determination of fluoride, chloride, sulfate and nitrate ions in water-soluble carbonates
HJ 1288-2023 Determination of Acrylic Acid in Water by Ion Chromatography
HJ 1288-2023 Determination of Acrylic Acid in Water by Ion Chromatography
SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
NY/T 2796-2015 Determination of organic acid in fruits.Ion chromatography
NY/T 2277-2012 Determination of organic acids and anions in fruits and vegetables.Ion chromatography
NY/T 468-2006 Determination of residual clenbuterol in animal tissues gas chromatography/mass spectrometry
NY/T 468-2001 Determination of Clenbuterol Hydrochloride in Animal Tissues by Gas Chromatography-Mass Spectrometry
NY/T 1458-2007 Simultaneous determination of promethazine hydrochloride,chlopromazine hydrochloride,diazepam,perohenazine and thioridzine hydrochloride in Feeds by high performance liquid chromatography and liquid chromatography-mass spectrometry

Professional Standard - Commodity Inspection, Determination of nitrate in water quality, ion chromatography

SN/T 3151-2012 Determination of nitrate and nitrite in food for export.Ion chromatography
SN/T 4310-2015 Determination of chloride,nitrate and sulphate in phosphoric acid for import and export.Ion chromatography
SN/T 4049-2014 Determination of chlorate in food for export.Ion chromatography method
SN/T 3636-2013 Determination of sulfate in foods for export.Ion chromatography method
SN/T 3931-2014 Determination of formic acid and formate in export food by ion chromatography method
SN/T 3528-2013 Determination of sulfite and bisulfite in cosmetics for import and export.Ion chromatographic method
SN/T 2918-2011 Determination of sulfite in food for export.Ion chromatography method
SN/T 3138-2012 Determination of bromate in flour products for export.Ion chromatography with postcolumn derivatization
SN/T 2704.3-2010 Cutting fluid and machining process waste fluid.Part 3:Determination of nitrite.Ion chromatography
SN/T 3360-2012 Determination of sodium dichromate in polymers.Ion chromatography method
SN/T 4392-2015 Determination of etidronate and its salts in cosmetic and soap products by ion chromatography
SN/T 3544-2013 Determinations of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS)in food for export.Liquid chromatography-tandem mass spectrometry method
SN/T 2316-2009 Liquid chromatography-inductively coupled plasma/mass spectrometry for the detection of arsanic acid, nitrophenyl arsenic acid, and roxarsine residues in foods of animal origin
SN/T 3911-2014 Determination of water soluble fluorine in building sands.Ion chromatography
SN/T 2210-2008 Determination of hexavalent chromium in health foods.IC-ICP-MS method

Korean Agency for Technology and Standards (KATS), Determination of nitrate in water quality, ion chromatography

KS M 9108-1996 Water quality-Determination of dissolved fluoride,chloride,nitrite,orthophosphate,bromide,nitrate and sulfate ions,using liquid chromatography of ions(Method for water with low contamination)
KS I ISO 10304-1:2006 Water quality-Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions-Part 1:Method for water with low contamination
KS I ISO 10304-1:2017 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
KS I ISO 15061-2006(2021) Water quality－Determination of dissolved bromate－Method by liquid chromatography of ions
KS I ISO 15061-2006(2016) Water quality－Determination of dissolved bromate－Method by liquid chromatography of ions
KS I ISO 15061:2006 Water quality-Determination of dissolved bromate-Method by liquid chromatography of ions
KS M ISO 10304-2:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
KS M ISO 10304-2:2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
KS I ISO 6777-2007(2017) Water quality－Determination of nitrite－Molecular absorption spectrometric method
KS I ISO 10304-4:2008 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 4:Determination of chlorate, chloride and chlorite in water with low contamination
KS I ISO 10304-3-2008(2018) Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
KS I ISO 10304-3:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
KS I ISO 10304-4-2008(2018) Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 4：Determination of chlorate, chloride and chlorite in water with low contamination
KS I ISO 6777:2007 Water quality－Determination of nitrite－Molecular absorption spectrometric method
KS I ISO 20295:2019 Soil quality — Determination of perchlorate in soil using ion chromatography
KS I ISO 13395-2008(2018) Water quality－Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
KS I ISO 13395:2008 Water quality-Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
KS I ISO 21438-2:2019 Workplace atmospheres ― Determination of inorganic acids by ion chromatography ― Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
KS I ISO 21438-2:2013 Workplace atmospheres ― Determination of inorganic acids by ion chromatography ― Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
KS I ISO 17495-2007(2017) Water quality－Determination of selected nitrophenols－Method by solidphase extraction and gas chromatography with mass spectrometric detection
KS I ISO 9297-2007(2017) Water quality－Determination of chloride－Silver nitrate titration with chromate indicator(Mohr''s method)
KS I ISO 14911:2009 Water quality-Determination of dissolved Li+, Na+,NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography-Method for water and waste water
KS I ISO 9297:2007 Water quality-Determination of chloride-Silver nitrate titration with chromate indicator(Mohr's method)
KS I ISO 12010:2022 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
KS I ISO 12010:2014 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
KS M 9106-1996 Water quality-Determination of borate(Spectrometric method using azomethine-H)
KS I ISO 18856:2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856-2010(2015) Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS M 9101-2006 Water quality－Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
KS I ISO 17495:2007 Water quality－Determination of selected nitrophenols－Method by solidphase extraction and gas chromatography with mass spectrometric detection
KS I ISO 14911-2009(2014) Water quality－Determination of dissolved Li＋, Na＋,NH4+, K+, Mn2＋, Ca2＋, Mg2＋, Sr2＋ and Ba2＋ using ion chromatography－Method for water and waste water

VN-TCVN, Determination of nitrate in water quality, ion chromatography

TCVN 6494-1-2011 Water quality.Determination of dissolved anions by liquid chromatography of ions.Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
TCVN 6178-1996 Water quality.Determination of nitrite.Molecular absorption spectrometric method
TCVN 6494-3-2000 Water quality.Determination of dissolved anion by liquid chromatography of ions.Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulffate
TCVN 6180-1996 Water quality.Determination of nitrate.Spectrometric method using sulfosalicylic acid sunfosalixilic
TCVN 6494-4-2000 Water quality.Determination of dissolved anion by liquid chromatography of ions.Part 4: Determination of chlorrate, chlorride and chlorite in water with low contaminationa
TCVN 7767-2007 Fruits, vegetables and derived products.Determination of nitrite and nitrate content.Molecular absorption spectrometric method
TCVN 7323-1-2004 Water quality.Determination of nitrate.Part 1: 2,6-Dimethylphenol spectrometry method
TCVN 7323-2-2004 Water quality.Determination of nitrate.part 2:4-Fluorophenol spectrometric method after distillation
TCVN 6194-1996 Water quality.Determination of chloride.Silver nitrate titration with chromate indicator (Mohr's method)
TCVN 6635-2000 Water quality.Determination of borate.Spectrometric method using azomethine-H

International Organization for Standardization (ISO), Determination of nitrate in water quality, ion chromatography

ISO 10304-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
ISO/DIS 7158 Meat and meat products — Determination of nitrite and nitrate content — Ion chromatography method
ISO/FDIS 7158:2023 Meat and meat products — Determination of nitrite and nitrate content — Ion chromatography method
ISO 10304-1:2007 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 10304-1:1992 Water quality; determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions; part 1: method for water with low contamination
ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
ISO 10304-1:2007/Cor 1:2010 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate; Technical Corrigendum 1
ISO 10304-4:2022 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
ISO 20295:2018 Soil quality - Determination of perchlorate in soil using ion chromatography
ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method
ISO 6635:1984 Fruits, vegetables and derived products; Determination of nitrite and nitrate content; Molecular absorption spectrometric method
ISO 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
ISO/DIS 21438-2 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
ISO/FDIS 21438-2:2023 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
ISO 7890-3:1988 Water quality; determination of nitrate; part 3: spectrometric method using sulfosalicylic acid
ISO 21438-2:2009 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
ISO/TS 19046-2:2017 Cheese — Determination of propionic acid level by chromatography — Part 2: Method by ion exchange chromatography
ISO 14911:1998 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water
ISO 15923-1:2013 Water quality.Determination of selected parameters by discrete analysis systems.Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
ISO 12010:2019 Water quality — Determination of short-chain polychlorinated alkanes (SCCP) in water — Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
ISO 9297:1989 Water quality; determination of chloride; silver nitrate titration with chromate indicator (Mohr's method)
ISO 7890-1:1986 Water quality; Determination of nitrate; Part 1 : 2,6-Dimethylphenol spectrometric method
ISO 11206:2011 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
ISO 17293-2:2014 Surface active agents - Determination of chloroacetic acid (chloroacetate) in surfactants - Part 2: Ionic chromatographic method
ISO 17495:2001 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection
ISO 7890-2:1986 Water quality; Determination of nitrate; Part 2 : 4-Fluorophenol spectrometric method after distillation
ISO 5120:2023 Soil quality — Determination of perchlorate in soil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)
ISO/DIS 9322:2023 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products — Determination of acetate and citrate — Ion chromatographic method

未注明发布机构, Determination of nitrate in water quality, ion chromatography

BS EN ISO 10304-2:1997(1998)*BS 6068-2.53:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 2 : Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
BS EN ISO 15061:2001(2008)*BS 6068-2.73:2001 Water quality — Determination of dissolved bromate — Method by liquid chromatography of ions
BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BS EN ISO 18856:2005(2008)*BS 6068-2.94:2005 Water quality - Determination of selected phthalates using gas chromatography / mass spectrometry
BS EN ISO 17495:2003(2008) Water quality — Determination of selectednitrophenols — Method by solid - phase extraction and gas chromatography with mass spectrometric detection
BS EN ISO 14911:1999(2008) Water quality — Determination of dissolved Li +, Na +, NH4 +, K +, Mn2 +, Ca2 +, Mg2 +, Sr2 + and Ba2 + using ion chromatography — Method for water and waste water

NL-NEN, Determination of nitrate in water quality, ion chromatography

NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography
NEN-ISO 6777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)
NEN 6432-1993 Water. Determination of arsenic content by atomic absorption spectrometry (hydride generation technique). Destruction with nitric acid and hydrochloric acid
NEN 6433-1993 Water. Determination of antimony content by atomic absorption spectrometry (hydride generation technique). Destruction with nitric acid and hydrochloric acid
NEN 6434-1993 Water. Determination of selenium content by atomic absorption spectrometry (hydride generation technique). Destruction with nitric acid and hydrochloric acid
NEN 5762-1990 Soil - Determination of cadmium content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5767-1991 Soil -Determination of chromium content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5759-1990 Soil - Determination of zinc content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5765-1991 Soil - Determination of nickel content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5758-1990 Soil - Determination of copper content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5760-1991 Soil - Determination of arsenic content by atomic absorption spectrometry (hydride generation technique) after destruction with nitric acid and hydrochloric acid
NEN 5761-1990 Soil - Determination of lead content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid

Danish Standards Foundation, Determination of nitrate in water quality, ion chromatography

DS/EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
DS/EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
DS/EN 26777:2003 Water quality - Determination of nitrite - Molecular absorption spectrometric method
DS/EN 12014-4:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
DS/EN ISO 10304-4:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
DS/EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
DS/EN 26777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method
DS/EN ISO 13395:1997 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
DS/EN ISO 17495:2003 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection
DS/ISO 12010:2012 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
DS/EN 15492:2012 Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method
DS/EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
DS/EN ISO 14911:2000 Water quality - Determination of dissolved Li+,Na+,NH4+,K+,Mn2+,Ca2+,Mg2+,Sr2+ and Ba2+ using ion chromatography - Method for water and waste water

German Institute for Standardization, Determination of nitrate in water quality, ion chromatography

DIN EN ISO 10304-1:2009-07 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); German version EN ISO 10304-1:2009
DIN EN 26777:1993 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
DIN 55609:1999-10 Pigments and extenders - Determination of water soluble sulfates, chlorides and nitrates with ion chromatography
DIN EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001); German version EN ISO 15061:2001
DIN EN 12014-4:2005-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN ISO 15061:2001-12 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001); German version EN ISO 15061:2001
DIN EN ISO 19340:2019-01 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017); German version EN ISO 19340:2017
DIN EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); English version of DIN EN ISO 10304-1:2009-07
DIN EN 26777:1993-04 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
DIN EN ISO 10304-4:1999 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:1997); German version EN ISO 10304-4:1999
DIN EN ISO 10304-3:1997-11 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
DIN 55609:1999 Pigments and extenders - Determination of water soluble sulfates, chlorides and nitrates with ion chromatography
DIN EN ISO 19340:2019 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)
DIN EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
DIN EN ISO 11206:2013-05 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011); German version EN ISO 11206:2013
DIN EN ISO 10304-4:1999-07 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:1997); German version EN ISO 10304-4:1999 / Note: To be replaced ...
DIN EN ISO 10304-4:2021-08 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO/DIS 10304-4:2020); German and English version prEN ISO 10304-4:2020 / Not...
DIN EN ISO 18856:2005-11 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); German version EN ISO 18856:2005
DIN 38405-9:2011 German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 9: Spectrometric determination of nitrate (D 9)
DIN 38405-9:2011-09 German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 9: Spectrometric determination of nitrate (D 9)
DIN ISO 15923-1:2014-07 Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
DIN 38405-9:1979 German standard methods for examination of water, waste water and sludge; anions (group D), determination of nitrate ion (D9)
DIN 38405-29 Berichtigung 1:2019-02 German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 29: Spectrometric determination of nitrate with sulfosalicylic acid (D 29); ISO 7890-3:1988, modified; Corrigendum 1
DIN EN ISO 17495:2003-09 Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003
DIN EN 17246:2018 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD); German and English version prEN 17246:2018
DIN EN ISO 14911:1999 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water (ISO 14911:1998); G
DIN EN 17246:2019 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
DIN EN 17246:2019-11 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD); German version EN 17246:2019
DIN 38405-29:1994-11 German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 29: Spectrometric determination of nitrate with sulfosalicylic acid (D 29); ISO 7890-3:1988, modified
DIN EN ISO 12010:2019-09 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019); German version EN ISO 12010:2019
DIN EN ISO 17495:2003 Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003
DIN EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)
DIN 38405-17:1981 German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)

KR-KS, Determination of nitrate in water quality, ion chromatography

KS I ISO 10304-1-2023 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
KS I ISO 10304-1-2017 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
KS M ISO 10304-2-2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
KS I ISO 20295-2019 Soil quality — Determination of perchlorate in soil using ion chromatography
KS I ISO 21438-2-2019 Workplace atmospheres ― Determination of inorganic acids by ion chromatography ― Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
KS I ISO 9297-2023 Water quality — Determination of chloride — Silver nitrate titration with chromate indicator(Mohr's method)
KS I ISO 12010-2022 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
KS I ISO 12010-2014 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry

Association Francaise de Normalisation, Determination of nitrate in water quality, ion chromatography

NF EN ISO 10304-1:2009 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 1 : dosage du bromure, chlorure, fluorure, nitrate, nitrite, phosphate et sulfate
NF T90-042:1995 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1 : method for water with low contamination.
NF T90-046:1996 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2 : determination of bromide, chloride, nitrate, nitite, orthophosphate and sulfate in waste water.
NF EN ISO 19340:2018 Qualité de l'eau - Détermination du perchlorate dissous - Méthode par chromatographie ionique (IC)
NF EN ISO 15061:2001 Qualité de l'eau - Dosage du bromate dissous - Méthode par chromatographie des ions en phase liquide
NF T90-052*NF EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions.
NF T90-042-1*NF EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1 : determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate.
NF EN 12014-4:2005 Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 4 : détermination par chromatographie ionique (CI) de la teneur en nitrates et en nitrites dans les produits carnés
NF T90-375*NF EN ISO 19340:2018 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
NF V03-010-4*NF EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4 : ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
NF EN ISO 10304-3:1997 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 3 : dosage des ions chromate, iodure, sulfite, thiocyanate et thiosulfate
NF T90-049*NF EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4 : determination of chlorate, chloride and chlorite in water with low contamination
NF T90-047*NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3 : determination of chromate, iodide, sulfite, thiocyanate and thiosulfate.
NF EN ISO 11206:2013 Qualité de l'eau - Détermination du bromate dissous - Méthode utilisant la chromatographie ionique (IC) et la réaction post-colonne (PCR)
NF EN ISO 10304-4:2022 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 4 : dosage des ions chlorate, chlorure et chlorite dans des eaux faiblement contaminées
NF EN ISO 18856:2005 Qualité de l'eau - Dosage de certains phtalates par chromatographie en phase gazeuse/spectrométrie de masse
NF ISO 21438-2:2010 Air des lieux de travail - Détermination des acides inorganiques par chromatographie ionique - Partie 2 : acides volatils, sauf acide fluorhydrique (acide chlorhydrique, acide bromhydrique et acide nitrique)
NF X43-211-2*NF ISO 21438-2:2010 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 2 : volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid).
NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF T90-040:1986 Testing water - Determination of sulphate ions - Nephelometric method.
NF T90-048*NF EN ISO 14911:1999 Water quality - Determination of dissolved Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ using ion chromatography - Method for water and waste water.
NF T90-014*NF ISO 9297:2000 Water quality - Determination of chloride - Silver nitrate titration with chromate indicator (Mohr's method).
NF ISO 9297:2000 Qualité de l'eau - Dosage des chlorures - Titrage au nitrate d'argent avec du chromate comme indicateur (méthode de Mohr)
NF T90-007:2001 Water quality - Determination of soluble silicates - Molecular absorption spectrometric method.
NF EN 15492:2012 Éthanol comme base de mélange à l'essence - Détermination de la teneur en chlorures minéraux et en sulfates - Méthode par chromatographie ionique
NF EN 17246:2019 Engrais - Détermination du perchlorate dans les engrais minéraux par chromatographie ionique et détection conductimétrique (IC-CD)
NF T90-226*NF EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
NF EN ISO 17495:2003 Qualité de l'eau - Dosage des nitrophénols sélectionnés - Méthode par extraction en phase solide avec détection par chromatographie en phase gazeuse et spectrométrie de masse
NF T90-181*NF EN ISO 17495:2003 Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection.
NF T90-046:2014 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)

国家市场监督管理总局、中国国家标准化管理委员会, Determination of nitrate in water quality, ion chromatography

GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
GB/T 37907-2019 Reclaimed water quality—Determination of sulfide and cyanide—Ion chromatography
GB/T 40895-2021 Determination of prohibited tetracaine and its salts in cosmetics—Ion chromatography
GB/T 41435-2022 Determination of boric acid and salts of boric acid in toy materials —Inductively coupled plasma mass spectrometry
GB/T 15399-2018 Determination of sulfur amino acids in feeds—Ion exchange chromatography

CEN - European Committee for Standardization, Determination of nitrate in water quality, ion chromatography

EN ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
PREN 17246-2018 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
EN 15492:2008 Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method

British Standards Institution (BSI), Determination of nitrate in water quality, ion chromatography

BS EN ISO 15061:2001 Water quality. Determination of dissolved bromate. Method by liquid chromatography of ions
BS EN ISO 10304-1:2009 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
DD ENV 12014-4-1998 Foodstuffs. Determination of nitrate and/or nitrite content. Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
BS EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
23/30444433 DC BS ISO 7158. Meat and meat products. Determination of nitrite and nitrate content. Ion chromatography method
BS EN 12014-2:2017 Tracked Changes. Foodstuffs. Determination of nitrate and/or nitrite content. HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
BS EN ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)
BS EN ISO 10304-3:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BS EN ISO 10304-4:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Determination of dissolved chlorate, chloride and chlorite in water with low contamination
BS EN ISO 10304-4:2022 Water quality. Determination of dissolved anions by liquid chromatography of ions - Determination of chlorate, chloride and chlorite in water with low contamination
BS ISO 20295:2018 Soil quality. Determination of perchlorate in soil using ion chromatography
21/30424859 DC BS EN ISO 10304-4. Water quality. Determination of dissolved anions by liquid chromatography of ions. Part 4. Determination of chlorate, chloride and chlorite in water with low contamination
BS EN 26777:1993 Water quality. Physical, chemical and biochemical methods. Determination of nitrite: molecular absorption spectrometric method
PD ISO/TS 19046-2:2017 Cheese. Determination of propionic acid level by chromatography. Method by ion exchange chromatography
BS 6068-2.36:1989 Water quality. Physical, chemical and biochemical methods. Spectrometric method for the determination of nitrate using sulphosalicylic acid
BS EN 26777:1984 Water quality - Physical, chemical and biochemical methods - Determination of nitrite: molecular absorption spectrometric method
22/30440721 DC BS ISO 21438-2. Workplace atmospheres. Determination of inorganic acids by ion chromatography - Part 2. Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
21/30426872 DC BS ISO 23696-2. Water quality. Determination of nitrate in water using small-scale sealed tubes. Part 2. Chromotropic acid based method
BS EN ISO 17495:2003 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection
BS ISO 17293-2:2014 Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. Ionic chromatographic method
BS ISO 12010:2012 Water quality. Determination of short-chain polychlorinated alkanes (SCCPs) in water. Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
BS EN ISO 11206:2013 Water quality. Determination of dissolved bromate. Method using ion chromatography (IC) and post column reaction (PCR)
BS EN 17246:2019 Fertilizers. Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
BS EN ISO 18856:2005 Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
BS EN ISO 12010:2019 Tracked Changes. Water quality. Determination of short-chain polychlorinated alkanes (SCCP) in water. Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
BS EN 17411:2020 Fertilizers. Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)
BS EN 15492:2012 Ethanol as a blending component for petrol. Determination of inorganic chloride and sulfate content. Ion chromatographic method

European Committee for Standardization (CEN), Determination of nitrate in water quality, ion chromatography

EN ISO 10304-1:2009/AC:2012 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate - Technical Corrigendum 1 (ISO 10304-1:2007/Cor 1:2010)
EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
EN 26777:1993 Water Quality - Determination of Nitrite - Molecular Absorption Spectrometric Method (ISO 6777: 1984)
prEN 26777-1992 Water quality; determination of nitrate; molecular absorption spectrometric method (ISO 6777:1984)
EN ISO 15061:2001 Water Quality - Determination of Dissolved Bromate - Method by Liquid Chromatography of Ions ISO 15061:2001
EN ISO 10304-1:1995 Water Quality - Determination of Dissolved Fluoride, Chloride, Nitrite, Orthophosphate, Bromide, Nitrate and Sulfate Ions, Using Liquid Chromatography of Ions - Part 1: Method for Water with Low Contamination (ISO 10304-1 : 1992)
EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
EN ISO 10304-2:1996 Water Quality - Determination of Dissolved Anions by Liquid Chromatography of Ions - Part 2: Determination of Bromide, Chloride, Nitrate, Nitrite, Orthophosphate and Sulfate in Waste Water ISO 10304-2: 1995
EN ISO 10304-4:1999 Water Quality - Determination of Dissolved Anions by Liquid Chromatography of Ions - Part 4: Determination of Chlorate, Chloride and Chlorite in Water with Low Contamination ISO 10304-4: 1997
FprEN ISO 10304-4:2021 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO/FDIS 10304-4:2021)
EN ISO 10304-3:1997 Water Quality - Determination of Dissolved Anions by Liquid Chromatography of Ions - Part 3: Determination of Chromate, Iodide, Sulfite, Thiocyanate and Thiosulfate ISO 10304-3: 1997
EN ISO 13395:1996 Water Quality - Determination of Nitrite Nitrogen and Nitrate Nitrogen and the Sum of Both by Flow Analysis (CFA and FIA) and Spectrometric Detection
EN ISO 14911:1999 Water Quality - Determination of Dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ Using Ion Chromatography - Method for Water and Waste Water ISO 14911:1998
EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
EN ISO 12010:2014 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)

Lithuanian Standards Office , Determination of nitrate in water quality, ion chromatography

LST EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
LST EN ISO 15061:2002 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001)
LST EN 12014-4-2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
LST EN 26777-1999 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
LST EN ISO 10304-3:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)
LST EN ISO 10304-4:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:1997)
LST ISO 7890-3:1998 Water quality. Determination of nitrate. Part 3: Spectrometric method using sulfosalicylic acid
LST EN ISO 13395:2000 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996)
LST ISO 9297:1998 Water quality. Determination of chloride. Silver nitrate titration with chromate indicator (Morh's method)
LST EN ISO 17495:2004 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001)
LST EN 15492-2012 Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method
LST ISO 9390:1998 Water quality. Determination of borate. Spectrometric method using azomethine-H

AENOR, Determination of nitrate in water quality, ion chromatography

UNE-EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
UNE-EN ISO 15061:2002 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions. (ISO 15061:2001)
UNE-EN 12014-4:2006 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
UNE-EN 26777:1994 WATER QUALITY. DETERMINATION OF NITRITE. MOLECULAR ABSORPTION SPECTROMETRIC METHOD. (ISO 6777:1984).
UNE-EN ISO 10304-3:1997 WATER QUALITY. DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS. PART 3: DETERMINATION OF CHROMATE, IODIDE, SULFITE ,THIOCYANATE AND THIOSULFATE. (ISO 10304-3:1997).
UNE-EN ISO 10304-4:1999 WATER QUALITY. DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS. PART 4: DETERMINATION OF CHLORATE, CHLORIDE AND CHLORITE IN WATER WITH LOW CONTAMINATION (ISO 10304-4:1997)
UNE 84710:2009 Cosmetic raw materials. Dentifrices. Determination of the ion nitrate by liquid chromatography.
UNE-EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011)
UNE-EN ISO 13395:1997 WATER QUALITY. DETERMINATION OF NITRITE NITROGEN AND NITRATE NITROGEN AND THE SUM OF BOTH BY FLOW ANALYSIS (CFA AND FIA) AND SPECTROMETRIC DETECTION. (ISO 13395:1996).
UNE-ISO 9297:2013 Water quality. Determination of chloride. Silver nitrate titration with chromate indicator (Mohr's method)
UNE-EN ISO 17495:2003 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001)
UNE-EN 15492:2012 Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method
UNE-EN ISO 12010:2014 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2012)
UNE 118027:2013 Tobacco and tobacco products. Determination of nitrates. Analysis methods by continuos flow and liquid cromatography.

Professional Standard - Geology, Determination of nitrate in water quality, ion chromatography

DZ/T 0064.51-1993 Groundwater quality testing methods - Determination of chloride, fluoride, bromide, nitrate and sulfate by ion chromatography
DZ/T 0064.51-2021 Analytical methods of groundwater quality - Part 51: Determination of chloride, fluoride, bromide, nitrate and sulfate by ion chromatography
DZ/T 0064.28-1993 Groundwater quality testing methods - Determination of potassium, sodium, lithium and ammonium by ion chromatography
DZ/T 0064.58-2021 Methods of Analytical Groundwater Quality Part 58: Determination of Nitrate Disulfonic Acid Phenol Spectrophotometric Method
DZ/T 0064.60-2021 Analytical methods of groundwater quality - Part 60: Determination of nitrite spectrophotometric method
DZ/T 0064.28-2021 Methods of analysis of groundwater quality - Part 28: Determination of potassium, sodium, lithium and ammonium by ion chromatography

(U.S.) Ford Automotive Standards, Determination of nitrate in water quality, ion chromatography

FORD FLTM AM 107-1-2001 DETERMINATION OF NITRITE IN ENGINE COOLANT BY ION CHROMATOGRAPHY
FORD FLTM AM 107-01-2001 DETERMINATION OF NITRITE IN ENGINE COOLANT BY ION CHROMATOGRAPHY

Anhui Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB34/T 2374-2015 Determination of Sulfate, Nitrate, Nitrite, Phosphate, Fluoride and Chloride in Coal Mine Water by Ion Chromatography
DB34/T 2136-2014 Determination of Sulfate in Ammonium Chloride Ion Chromatography
DB34/T 2507-2015 Determination of Methacryl Sulfonate, Chloride, Nitrate, Sulfate and Thiocyanate in Acrylic Solvent by Ion Chromatography
DB34/T 1534-2011 Determination of Sulfur Dioxide in product of ortofrutta by ion chromatography method
DB34/T 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography

Shandong Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB37/T 4151-2020 Determination of Acrylic Acid in Water by Ion Chromatography
DB37/T 1897-2011 Determination of Soil Nitrate Nitrogen by Ion Chromatography
DB37/T 4152-2020 Determination of water quality glyphosate ion chromatography
DB37/T 3992-2020 Determination of chlorite and chlorate residues in food by ion chromatography
DB37/T 3043-2017 Determination of Morpholine Hydrochloride in Feedstuffs by Liquid Chromatography-Mass Spectrometry
DB37/T 4159-2020 Water Quality Determination of Picric Acid by Liquid Chromatography-Tandem Mass Spectrometry
DB37/T 3023.1-2017 Determination of Toxic Substances in Workplace Air Part 1: Formic Acid Ion Chromatography
DB37/T 3023.2-2017 Determination of Toxic Substances in Workplace Air Part 2: Acetate Ion Chromatography
DB37/T 3023.3-2017 Determination of Toxic Substances in Workplace Air Part 3: Chloroacetic Acid Ion Chromatography

ZA-SANS, Determination of nitrate in water quality, ion chromatography

SANS 163-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
SANS 6777:1984 Water quality - Determination of nitrite - Molecular absorption spectrometric method
SANS 163-1:1992 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination
SANS 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
SANS 17495:2002 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection

Association of German Mechanical Engineers, Determination of nitrate in water quality, ion chromatography

VDI 3870 Blatt 13-1996 Analysis of rainwater - Determination of chloride, nitrate and sulfate in rainwater by ion chromatography using the suppressor technique
VDI 3497 Blatt 4-1991 Determination of particulate anions in ambient air; analysis of chloride, nitrate, and sulphate by ion chromatography using single-column-technique after aerosol sampling on PTFE-filters
VDI 3497 Blatt 3-1988 Determination of particulate anions in ambient air; analysis of chloride, nitrate, and sulfate by ion chromatography using suppressor technique after aerosol sampling on PTFE-filters

ES-UNE, Determination of nitrate in water quality, ion chromatography

UNE-EN ISO 19340:2018 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)
UNE-EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
UNE-EN ISO 12010:2020 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)

RU-GOST R, Determination of nitrate in water quality, ion chromatography

GOST R 51821-2001 Vodkas and special vodkas. Ion chromatography method of determination of potassium, sodium, ammonium, calcium, magnesium, strontium cations and fluorides, chlorides, nitrates, nitrites, phosphates and sulphates anions mass concentration
GOST EN 12014-4-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4. Determination of nitrate and nitrite content in meat products by ion-exchange chromatographic method
GOST 23268.9-1978 Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of nitrate-ions
GOST 23268.8-1978 Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of nitrite-ions
GOST 31641-2012 Vodkas and special vodkas. Ion chromatography method for determination of silicates
GOST R ISO 21438-2-2012 Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 2. Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
GOST R 53369-2009 Vodkas and special vodkas. Ion chromatography method for determination of silicates
GOST 21119.11-1992 General methods of test for pigments and extenders. Determination of water-soluble sulphates, chlorides and nitrates
GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method
GOST R 56375-2015 Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of chloride, sulfate, nitrate and phosphate ions using capillary electrophoresis
GOST 19728.14-2001 Talc and talcomagnesite. Method for determination of sulphate ions in water extract
GOST 19728.14-1974 Talc and talcmagnesite. Method for determination of sulphate ions in water extract
GOST R 54287-2010 Fuel ethanol. Determination of total and potential inorganic sulfates and total inorganic chlorides by method of ion chromatography using aqeous sample injection
GOST R 54287-2010(2019) Fuel ethanol. Determination of total and potential inorganic sulfates and total inorganic chlorides by method of ion chromatography using aqeous sample injection

CZ-CSN, Determination of nitrate in water quality, ion chromatography

CSN 46 2520-11-1997 Testing of hops - Part 11: Determination of nitrates by the ionic liquid chromatography method

AT-ON, Determination of nitrate in water quality, ion chromatography

ONORM EN 26777-1993 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
ONORM M 6283-1990 Water analysis; determination of fluoride, Chloride, nitrite, Phosphate, bromide, nitrate and sulfate by Ion exchange chromatography
ONORM M 6238 Teil.2-1986 Water analysis; determination ofnitrate; 4-fluorophenol spectrometric method after distillation
ONORM M 6282-1987 Water analysis; determination ofnitrite; 4-aminobenzene Sulfonamide — N-(l-naphthyl)-1,2-diaminoethane-dihydrochloride spectrometric method
ONORM ISO 5666 Teil.1:1984 Water quality; determination of total mercury by flameless atomic absorption spectrometry; method after digestion with permangana te-peroxodisulfa te

海关总署, Determination of nitrate in water quality, ion chromatography

SN/T 5120-2019 Colorimetric and ion chromatographic methods for determination of nitrite in imported and exported food animals and feeds
SN/T 5254-2020 Determination of fluorine and chlorine in coal by high temperature hydrolysis-ion chromatography

Professional Standard - Electricity, Determination of nitrate in water quality, ion chromatography

DL/T 954-2005 Analysis of water and steam in fossil fuel power plant Determination of fluoride, acetate, formate, chloride, nitrite, nitrate, phosphate and sulfate by ion chromatography
DL/T 301-2011 Analytical method of steam and water in power plant. Determination of trace cations by ion chromatography

Jilin Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB22/T 1811-2013 Determination of Sulfite in Food by Ion Chromatography
DB22/T 1810-2013 Determination of boric acid and borate in food by ion chromatography
DB22/T 1809-2013 Determination of boric acid and borate in cosmetics by ion chromatography
DB22/T 1619-2012 Determination of Clenbuterol Hydrochloride Residues in Cattle Urine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Professional Standard - Tobacco, Determination of nitrate in water quality, ion chromatography

YC/T 412-2011 Determination of nitrite in water-borne adhesives applied on polypropylene tow for making cigarette filter rod.Ion chromatography method
YC/T 275-2008 Determination of citrate,phosphate and acetate in cigarette paper-Ion chromatography method
YC/T 422-2011 Determination of monochloroacetic acid in tobacco additives.Ion chromatographic method

American Society for Testing and Materials (ASTM), Determination of nitrate in water quality, ion chromatography

ASTM UOP953-97 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM UOP953-13 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM D5085-21 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Suppressed Ion Chromatography
ASTM D6581-08 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
ASTM D6581-00 Standard Test Method for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Chemically Suppressed Ion Chromatography
ASTM D6581-00(2005) Standard Test Method for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Chemically Suppressed Ion Chromatography
ASTM D6581-12 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
ASTM D5085-02(2013) Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D6581-18 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
ASTM D5085-02 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D5085-02(2008) Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D5085-95 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM UOP959-98 Ammonium Determination in Aqueous Solutions by Ion Chromatography
ASTM D4327-17 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM D5542-04 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM C1844-16 Standard Test Method for Determination of Uranium in Urine by Inductively Coupled Plasma Mass Spectrometer Following Nitric Acid Dilution
ASTM D6508-15 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D5542-94(1999)e1 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-16 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography

Universal Oil Products Company (UOP), Determination of nitrate in water quality, ion chromatography

UOP 953-2013 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography

BE-NBN, Determination of nitrate in water quality, ion chromatography

NBN-EN 26777-1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)

Guangdong Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB44/T 417-2007 Determination of bromate in drinking water using ion chromatography

RO-ASRO, Determination of nitrate in water quality, ion chromatography

STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method

国家林业和草原局, Determination of nitrate in water quality, ion chromatography

LY/T 3013-2018 Determination of chloride and sulfate in wood activated carbon by ion chromatography

国家质量监督检验检疫总局, Determination of nitrate in water quality, ion chromatography

SN/T 4590-2016 Determination of pyrophosphate, tripolyphosphate and trimetaphosphate content in exported aquatic products by ion chromatography
SN/T 4948-2017 Determination of nitrogen triacetate in detergents by ion chromatography
SN/T 4766-2017 Determination of sulfur trioxide in cement by ion chromatography
SN/T 4675.5-2016 Determination of organic acids in export wines by ion chromatography
SN/T 4675.21-2016 Determination of soluble inorganic salts in export wines by ion chromatography

Sichuan Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB51/T 1698-2013 Determination of borate in cosmetics by ion exclusion chromatography
DB51/T 1690-2013 Determination of bromate in cosmetics by post-column derivatization ion chromatography
DB51/T 2004-2015 Ion Chromatography for Detection of Sulfate in High Purity Sodium Hydroxide

Qinghai Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB63/T 1847-2020 Determination of Sulfate in Brine by Ion Chromatography
DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

工业和信息化部, Determination of nitrate in water quality, ion chromatography

YS/T 1380-2020 Chemical analysis methods for rhodium compounds Determination of chloride ion and nitrate ion content Ion chromatography
QB/T 5529-2020 Method for detection of water-soluble pyrophosphate and tripolyphosphate in oral hygiene and care products Ion chromatography
SJ/T 11555-2015 Determination of metal element content in nitric acid using inductively coupled plasma mass spectrometry

Professional Standard - Military and Civilian Products, Determination of nitrate in water quality, ion chromatography

WJ 2122-1993 Determination of water quality 2,4-dihydroxy-1,3,5-trinitrobenzene (stephanic acid) by reversed-phase ion-pair liquid chromatography

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Determination of nitrate in water quality, ion chromatography

GB/T 35665-2017 Determination of formate and acetate in the wet precipitation—Ion chromatography
GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method
GB/T 35664-2017 Determination of ammonium in the wet precipitation—Ion chromatography
GB/T 32093-2015 Determination of sodium iodate in cosmetics—Ion chromatography
GB/T 33344-2016 Determination of 2,4-dinitro-toluene in electrical and electronic products—Gas chromatography-mass spectrometry

PL-PKN, Determination of nitrate in water quality, ion chromatography

PN C04642-05-1991 Water and waste water. Tests of pollutants in atmospheric precipitation. Determination of nitrite and the sum of nitrate and nitrite by colorimetric method
PN C04576 ArkusZ06-1973 Water and waste waiter Tests for nitrogen Deterrninatian of nitrite by colo- rime?ric method with sulphanilic aicid and 1-naphty lamin?
PN-EN 17246-2019-12 P Fertilizers--Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)

Professional Standard - Coal, Determination of nitrate in water quality, ion chromatography

MT/T 479-1995 Determination method of nitrate ion in acid water of coal mine
MT/T 253-2000 Determination method of nitrate ion in coal mine water
MT 253-1991 Determination method of nitrate ion in coal mine water
MT/T 251-2000 Determination method of nitrite ion in coal mine water
MT 251-1991 Determination method of nitrite ion in coal mine water

Professional Standard - Water Conservancy, Determination of nitrate in water quality, ion chromatography

SL 86-1994 Determination of inorganic anions in water (Ion chromatography method)

Hebei Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB13/T 5797-2023 Determination of calcium sulfate in soil by ion chromatography

Indonesia Standards, Determination of nitrate in water quality, ion chromatography

SNI 6989.74-2009

Professional Standard - Petrochemical Industry, Determination of nitrate in water quality, ion chromatography

SH/T 1498.6-2022 Nylon 66 Salt——Part 6：Determination of content of nitrates

商务部, Determination of nitrate in water quality, ion chromatography

SB/T 10921-2012 Determination of amnidarine arsenic acid, 4-hydroxyphenylarsonic acid, roxarsonic acid, and nitophenylarsonic acid in feed liquid chromatography-inductively coupled plasma mass spectrometry

农业农村部, Determination of nitrate in water quality, ion chromatography

NY/T 3513-2019 Determination of thiocyanate in raw milk by ion chromatography
NY/T 3556-2020 Determination of selenocysteine and selenomethionine in grains by liquid chromatography-inductively coupled plasma mass spectrometry

Tianjin Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB12/T 946-2020 Determination of Amino Acids in Feed by Ion Exchange Chromatography

Professional Standard - Urban Construction, Determination of nitrate in water quality, ion chromatography

CJ/T 143-2001 Urban water supply-Determination of sodium、magnesium、calcium-Ion chromatography method
CJ 26.26-1991 Municipal sewage water quality inspection method standard Determination of nitrite nitrogen spectrophotometric method

National Health Commission of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

GB 23200.21-2016 National food safety standards— Determination of gibberellic acid residue in fruit Liquid chromatography - mass spectrometry
GB 23200.27-2016 National food safety standards— Determination of 4, 6-dinitro-cresol residue in fruits Gas chromatography - mass spectrometry

Zhejiang Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB33/T 543-2005 Method for Determination of Multi-residue Pesticides in Fruits and Vegetables by Gas Chromatography Ion Trap Mass Spectrometry

Professional Standard - Non-ferrous Metal, Determination of nitrate in water quality, ion chromatography

YS/T 1593.4-2023 Methods for chemical analysis of crude lithium carbonate— Part 4：Determination of anion contents— Ion chromatography

Jiangxi Provincial Standard of the People's Republic of China, Determination of nitrate in water quality, ion chromatography

DB36/T 1839-2023 Determination of iodide in water quality by inductively coupled plasma mass spectrometry

YU-JUS, Determination of nitrate in water quality, ion chromatography

JUS H.C8.224-1989 Pigments. Basic zine ootassium chromate. Determination of water-soluble nitrate content (as NOJ. Colorimetric method