ZH
RU
ES

Determination of Formic Acid by Ion Chromatography

Determination of Formic Acid by Ion Chromatography, Total:497 items.

In the international standard classification, Determination of Formic Acid by Ion Chromatography involves: Geology. Meteorology. Hydrology, Organic chemicals, Power stations in general, Vocabularies, Air quality, General methods of tests and analysis for food products, Tobacco, tobacco products and related equipment, Products of the textile industry, Construction industry, Water quality, Fruits. Vegetables, Protection of and in buildings, Spices and condiments. Food additives, Non-metalliferous minerals, Occupational safety. Industrial hygiene, Analytical chemistry, Products of the chemical industry, Fertilizers, Milk and milk products, Plastics, Animal feeding stuffs, Paints and varnishes, Fuels, Production of metals, Environmental protection, Testing of metals, Non-ferrous metals, Inorganic chemicals, Soil quality. Pedology, Ferroalloys, Paint ingredients, Meat, meat products and other animal produce, Sugar. Sugar products. Starch, Electronic components in general, Farming and forestry, Rubber, Beverages, Materials and articles in contact with foodstuffs, Metrology and measurement in general, Iron and steel products, Coals, Construction materials, Natural gas, Fishing and fish breeding, Laboratory medicine, Cereals, pulses and derived products, Metalliferous minerals, Insulating materials, Food products in general, Waxes, bituminous materials and other petroleum products, Jewellery, Wood-based panels, Petroleum products in general, Burners. Boilers.

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 Formic Acid by Ion Chromatography

GB/T 35665-2017 Determination of formate and acetate in the wet precipitation—Ion chromatography
GB/T 32093-2015 Determination of sodium iodate in cosmetics—Ion chromatography
GB/T 35664-2017 Determination of ammonium in the wet precipitation—Ion chromatography
GB/T 33308-2016 Determination of free methanol in cosmetics—Gas chromatography
GB/T 34672-2017 Chemical reagent—General rules for the ion chromatography
GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method
GB/T 35771-2017 Determination of dimethyl sulfate and diethyl sulfate in cosmetics—Gas chromatography-mass spectrometry method
GB/T 32953-2016 Determination of melamine content for fertilizers—Ion chromatography(IC) method
GB/T 34715-2017 Thermoplastic elastomer—Determination of phthalates—Gas chromatography-mass spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, Determination of Formic Acid by Ion Chromatography

GB/T 40395-2021 Determination of ammonium in methanol for industrial use—Ion chromatography
GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method
GB/T 15399-2018 Determination of sulfur amino acids in feeds—Ion exchange chromatography
GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
GB/T 38216.2-2019 Steel slag—Determination of fluoride content and chloride content—Ion chromatography
GB/T 37861-2019 Determination of halogen in electrical and electronic products—Ion chromatography method
GB/T 38234-2019 Determination of fatty acid methyl esters (FAME) in aviation turbine fuel—Gas chromatography-mass spectrometry

Professional Standard - Commodity Inspection, Determination of Formic Acid by Ion Chromatography

SN/T 3931-2014 Determination of formic acid and formate in export food by ion chromatography method
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 3360-2012 Determination of sodium dichromate in polymers.Ion chromatography method
SN/T 3151-2012 Determination of nitrate and nitrite in food for export.Ion chromatography
SN/T 3138-2012 Determination of bromate in flour products for export.Ion chromatography with postcolumn derivatization
SN/T 2994-2011 Determination of fluoride,chloride and sulphate in organic chemical products for industrial use. Ion chromatography
SN/T 3183-2012 Food contact materials.Polymers.Determination of methyl methacrylate in polymethyl methacrylate.Gas chromatography
SN/T 3528-2013 Determination of sulfite and bisulfite in cosmetics for import and export.Ion chromatographic method
SN/T 4309-2015 Determination of free toluene diisocyanate content in construction glue by high performance liquid chromatography
SN/T 2450-2010 Determination of dimethyl fumarate in textiles-Gas chromatography-mass spectrometry
SN/T 3818-2014 Determination of phthalic acid esters in pressure sensitive adhesive.High performance liquid chromatography-mass spectrometry
SN/T 2210-2008 Determination of hexavalent chromium in health foods.IC-ICP-MS method
SN/T 2918-2011 Determination of sulfite in food for export.Ion chromatography method
SN/T 2993-2011 Determination of fluoride and chloride in phosphorus ore.Ion chromatography
SN/T 3911-2014 Determination of water soluble fluorine in building sands.Ion chromatography
SN/T 2704.1-2010 Cutting fluid and machining process waste fluid.Part 1:Determination of phosphate.Ion chromatography
SN/T 2454-2010 Determination of dimethyl fumarate in mildew preventives-Gas chromatography spectrometry
SN/T 3608-2013 Determination of fluorine in import and export cosmetics.Ion chromatographic method
SN/T 2704.3-2010 Cutting fluid and machining process waste fluid.Part 3:Determination of nitrite.Ion chromatography
SN/T 2894-2011 Determination of methyl methacrylate in food simulants of polymer materials for export food contact materials Gas chromatography-mass spectrometry
SN/T 4250-2015 Determination of sulfer dioxide in bamboo and wood products.Ion chromatography method
SN/T 3727-2013 Determination of iodide content in foods for export.Ion chromatography
SN/T 2762-2011 Determination of fluorine content in imported and exported graphite by ion chromatography
SN/T 2446-2010 Determination of dimethyl fumarate in leather and leather products-Gas chromatography-mass method
SN/T 4392-2015 Determination of etidronate and its salts in cosmetic and soap products by ion chromatography
SN/T 2591.2-2010 Determination of phthalates in electrical and electronic equipment.Part 2:Gas chromatography-mass spectrum

Professional Standard - Electricity, Determination of Formic Acid by 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
DL/T 1494-2016 Determination of ammonia content in fly ash of coal-fired power plant.Ion chromatography method

Professional Standard - Environmental Protection, Determination of Formic Acid by Ion Chromatography

HJ 1004-2018 Determination of organic acids (acetic acid, formic acid and oxalic acid) in ambient air precipitation by ion chromatography
HJ 1271-2022 Ambient Air—Determination of formic acid, acetic acid and oxalic acid in particulate matter—Ion chromatography
HJ 669-2013 Water quality.Determination of phosphate.Ion chromatography
HJ 1076-2019 Determination of Ammonia, Methylamine, Dimethylamine and Trimethylamine in Ambient Air by Ion 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/T 84-2001 Water quality.Determination of inorganic anions.Ion chromatography method
HJ 1041-2019 Suppressed Ion Chromatography for Determination of Trimethylamine in Exhaust Gas from Stationary Pollution Sources
HJ 778-2015 Water quality-Determination of iodide-Ion chromatography
HJ 1050-2019 Determination of chlorate, chlorite, bromate, dichloroacetic acid and trichloroacetic acid in water by ion chromatography
HJ 769-2015 Determination of total sulfur in coal—Eschka-Ion chromatography method
HJ 812-2016 Water Quality-Determination of Water Soluble Cations（Li+ 、Na+、NH4+、K+、Ca2+、Mg2+）-Ion Chromatography
HJ/T 72-2001 Water quality-Determination of phthalate(dimethyl dibutyl dioctyl)-Liquid chromatography
HJ 84-2016 Water Quality-Determination of Inorganic Anions（F-、Cl-、NO2-、Br-、NO3-、PO43-、SO32-、SO42-）-Ion Chromatography
HJ 1005-2018 Determination of cations (Na+, NH4+, K+, Mg2+, Ca2+) in ambient air precipitation ion chromatography
HJ 688-2019 Determination of Hydrogen Fluoride in Stationary Pollution Source Exhaust Gas by Ion Chromatography
HJ 1040-2019 Ion Chromatography for the Determination of Hydrogen Bromide in Waste Gases from Stationary Pollution Sources
HJ/T 83-2001 Water quality-Determination of adsorbable organic halogen-Ion chromatography method
HJ 549-2009 Ambient air and waste gas.Determination of hydrogen chloride.Ion chromatography
HJ 549-2016 Ambient air and stationary source emissions -Determination of Hydrogen Chloride-Ion Chromatography

Guangdong Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

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

Professional Standard - Tobacco, Determination of Formic Acid by Ion Chromatography

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
YC/T 375-2010 Determination of sodium cyclamate in tobacco additives.Ion chromatographic method
YC/T 248-2008 Tobacco and tobacco products.Determination of inorganic anion.Ion chromatographic method
YC/T 448-2012 Tobacco and tobacco products.Determination of free amino acids.Ionchromatography with integrated pulsed amperometric method
YC/T 499-2014 Tobacco and tobacco products.Determination of sulphur.Ion chromatographic method
YC/T 377-2010 Cigarettes.Determination of ammonia in mainstream cigarette smoke.Ion chromatography method
YC/T 346-2010 Tobacco and tobacco products-Determination of pectin-Ion chromatographic method
YC/T 333-2010 Determination of phthalates in water-borne adhesives for cigarette-Gas chromatography-mass spectrometry method
YC/T 403-2011 Cigarettes.Determination of hydrogen cyanide in mainstream smoke.Ion chromatographic method

Anhui Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB34/T 1108-2009 Determination of sodium formaldehyde sulfoxylate (hanging white block) in rice noodles by ion chromatography
DB34/T 2507-2015 Determination of Methacryl Sulfonate, Chloride, Nitrate, Sulfate and Thiocyanate in Acrylic Solvent by 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 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography
DB34/T 3370-2019 Determination of Free Chlorine and Bromine on the Surface of Printed Circuit Boards by Ion Chromatography
DB34/T 310014-2023 Determination of chlorine in waste gas from fixed pollution sources by ion chromatography
DB34/T 3372-2019 Determination of Chlorine and Bromine in Halogen-free Cable Sheath by Ion Chromatography
DB34/T 2565-2015 Determination of dimethyl isophthalate in plastic food packaging materials by gas chromatography-mass spectrometry
DB34/T 1534-2011 Determination of Sulfur Dioxide in product of ortofrutta by ion chromatography method

Professional Standard - Agriculture, Determination of Formic Acid 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
SN/T 5051-2018 Determination of Fluoride, Chloride, Sulfate and Nitrate in Water-Soluble Phosphates 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 1375-2007 Determination of Nitrite and Nitrate in Plant Products Ion Chromatography Method
NY/T 1819-2009 Determination of choline in feeds Ion chromatography
NY/T 1619-2008 Determination of betaine in feeds ion chromatography
NY/T 1374-2007 Determination of Fluorine in Plant Products Ion Chromatography Method
NY/T 2297-2012 Determination of benzoic acid and sorbic acid in feeds.High performance liquid chromatography
NY/T 4310-2023 Determination of Chromium Picolinate in Feed by High Performance Liquid Chromatography
NY/T 1723-2009 Determination of dimethyl fumarate in food.High-performance liquid chromatography method
SN/T 5576-2023 On-line Combustion-Ion Chromatography for Determination of Fluorine and Chlorine in Coal

Group Standards of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

T/CECS 10206-2022 Determination of Chloride Ion and Sulfate Ion in Concrete by Ion Chromatography
T/NAIA 0168-2022 Water Quality Determination of Perchlorate by Ion Chromatography
T/JSWA 006-2023 Determination of sodium hypochlorite bromate and chlorate by ion chromatography
T/WSJD 18.7-2021 Determination of Formic Acid, Acetic Acid, Acrylic Acid and Chloroacetic Acid by Ion Chromatography for Chemical Factors in Workplace Air
T/LNWTA 007-2021 Determination of perchlorate in drinking water by Ion Chromatography
T/QAS 008-2019 Determination of Sulfate in Brine by Ion Chromatography
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry
T/CNIA 0105-2021 Determination of Oxalate Ion Content in Alumina Production Process by Ion Chromatography
T/QAS 050-2021 Ion Chromatography for the Determination of Nitrate and Fluoride in Brine
T/CNIA 0119-2021 Determination of trace anions in high-purity nitric acid for the electronics industry by ion chromatography
T/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography
T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
T/NAIA 098-2021 Determination of Organic Acid Content in Wine Grapes and Wine by Ion Chromatography
T/CNTAC 155-2023 Textiles—Determination of chromium (VI)—Ion chromatography method
T/SDFA 006-2023 Determination of Formic Acid and Formate in Mixed Feed Additives by High Performance Liquid Chromatography
T/NAIA 099-2021 Determination of Inorganic Anion and Cation Content in Facility Soil by Ion Chromatography
T/NAIA 0148-2022 Determination of phthalates in aquatic products by gas chromatography-mass spectrometry
T/CPCIF 0249-2023 Determination of N-methyldiethanolamine in industrial circulating water—Ion chromatography
T/ZJATA 0011-2022 Soil-Determination of organic acids (formic acid, acetic acid, propionic acid, acrylic acid)-High performance liquid chromatography
T/SSX 002-2022 Determination of selenomethionine, selenate and selenite in cereals by liquid chromatography-inductively coupled plasma mass spectrometry
T/DLAS 004-2021 Determination of five kinds of selenium in selenium-enriched agricultural products by ion chromatography-inductively coupled plasma mass spectrometry
T/WSJD 18.4-2021 Ion Chromatography for Determination of Ammonium Sulfamate in Chemical Factors in Workplace Air
T/CESA 1063-2019 Determination of four phthalates in electrical and electronic products High performance liquid chromatography
T/SATA 053-2023 Determination of bromate, nitrite, chlorate, nitrate and thiocyanate in infant formula - Ion Chromatography
T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
T/ZLJYXH 4-2023
T/JSGA 001-2020 Determination of cyanide in the eletroforming gold product Ion chromatography method
T/NAIA 035-2021 Determination of Sulfur Dioxide Content in Wolfberry by Ion Chromatography
T/SZJL 4-2023 Determination of glucose concentration in human saliva－Ion chromatography
T/SCS 000013-2021 Determination of Inorganic Anions(F-、Cl-、Br-、I-) in boron carbide – silicon carbide pellets By Ion Chromatography
T/NAIA 0196-2023 Determination of 16 Free Amino Acids in Wine by Liquid Chromatography-Tandem Mass Spectrometry
T/CIFST 007-2022 Determination of 2'-fucosyllactose in foods— Ion chromatography method
T/NAIA 039-2021 Determination of fluorine in food and food additives by ion chromatography
T/SDAQI 014-2021 Paper, paperboard and pulp - Determination of water-soluble chlorides, sulphate content -Ion chromatography method—Modelling clays and gel

Shandong Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB37/T 4151-2020 Determination of Acrylic Acid in Water by Ion Chromatography
DB37/T 3023.1-2017 Determination of Toxic Substances in Workplace Air Part 1: Formic Acid Ion Chromatography
DB37/T 3310-2018 Determination of Thioglycollic Acid in Cosmetics by Ion Chromatography
DB37/T 3992-2020 Determination of chlorite and chlorate residues in food by ion chromatography
DB37/T 4152-2020 Determination of water quality glyphosate ion chromatography
DB37/T 1897-2011 Determination of Soil Nitrate Nitrogen by 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
DB37/T 3033-2017 Determination of dimethyl fumarate in cosmetics by high performance liquid chromatography

Hebei Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

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

Qinghai Provincial Standard of the People's Republic of China, Determination of Formic Acid by 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

British Standards Institution (BSI), Determination of Formic Acid by Ion Chromatography

PD ISO/TS 19046-2:2017 Cheese. Determination of propionic acid level by chromatography. Method by ion exchange chromatography
BS EN ISO 15061:2001 Water quality. Determination of dissolved bromate. Method by liquid chromatography of ions
BS ISO 20295:2018 Soil quality. Determination of perchlorate in soil using ion chromatography
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 21438-1:2008 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Non-volatile acids (sulphuric acid and phosphoric acid)
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 ISO 21438-1:2022 Tracked Changes. Workplace atmospheres. Determination of inorganic acids by ion chromatography. Non-volatile acids (sulfuric acid and phosphoric acid)
BS ISO 21438-3:2010 Workplace atmospheres. Determination of inorganic acids by ion chromatography. Hydrofluoric acid and particulate fluorides
BS EN ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)
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 18856:2005 Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
23/30444433 DC BS ISO 7158. Meat and meat products. Determination of nitrite and nitrate content. Ion chromatography method
BS EN 17246:2019 Fertilizers. Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
BS ISO 19242:2015 Rubber. Determination of total sulfur content by ion chromatography
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
21/30415497 DC BS ISO 21438-1. Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 1. Non-volatile acids (sulfuric acid and phosphoric acid)
BS ISO 20424:2019 Fatty acid methyl esters (FAME). Determination of sulfur content. Inductively coupled plasma optical emission spectrometry (ICP-OES) method
BS ISO 16000-33:2017 Indoor air. Determination of phthalates with gas chromatography/mass spectrometry (GC/MS)
BS ISO 17293-2:2014 Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. Ionic chromatographic method
BS ISO 19242:2021 Tracked Changes. Rubber. Determination of total sulfur content by ion chromatography
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
BS ISO 20702:2017 Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by 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 ISO 23919:2020 Cigarettes. Determination of ammonia in cigarette mainstream smoke using ion chromatography

Jilin Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB22/T 1810-2013 Determination of boric acid and borate in food by ion chromatography
DB22/T 1811-2013 Determination of Sulfite in Food by Ion Chromatography
DB22/T 2105-2018 Determination of Polylactic Acid Content in Polylactic Acid Products by Ion Chromatography
DB22/T 1809-2013 Determination of boric acid and borate in cosmetics by ion chromatography
DB22/T 2105-2014 Determination of Polylactic Acid Content in Polylactic Acid Products by Ion Chromatography
DB22/T 2464-2016 Determination of methylmercury in water by liquid chromatography-atomic fluorescence method
DB22/T 1586-2018 Determination of Methmercury and Ethylmercury in Farmland Soil by High Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
DB22/T 1586-2012 Determination of Methmercury and Ethylmercury in Farmland Soil by High Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry

国家质量监督检验检疫总局, Determination of Formic Acid by Ion Chromatography

SN/T 4585-2016 Determination of methylarsonic acid and dimethylarsinic acid residues in exported foods by liquid chromatography-inductively coupled plasma mass spectrometry
SN/T 4675.5-2016 Determination of organic acids in export wines by ion chromatography
SN/T 4948-2017 Determination of nitrogen triacetate in detergents by ion chromatography
SN/T 4815-2017 Determination of fluoride ions in imported and exported food animals by ion chromatography
SN/T 4373-2015 Determination of maleic anhydride in phthalic anhydride by gas chromatography
SN/T 4762-2017 Determination of fluorine and chlorine content in coal by ion chromatography
SN/T 4766-2017 Determination of sulfur trioxide in cement by ion chromatography
SN/T 4590-2016 Determination of pyrophosphate, tripolyphosphate and trimetaphosphate content in exported aquatic products by ion chromatography
SN/T 4851-2017 Determination of Methylmercury and Ethylmercury in Exported Aquatic Products Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
SN/T 4576-2016 Determination of methyl methacrylate in export cosmetics by headspace gas chromatography
SN/T 4772-2017 Determination of fluorine and chlorine content in artificial boards by ion chromatography
SN/T 4378-2015 Determination of melamine content in chemical fertilizers by high performance liquid chromatography and ion chromatography

Professional Standard - Geology, Determination of Formic Acid by Ion Chromatography

DZ/T 0064.51-1993 Groundwater quality testing methods - Determination of chloride, fluoride, bromide, nitrate and sulfate by ion chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of Formic Acid by Ion Chromatography

GB/T 20188-2006 Determination of bromate in wheat flour--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 23737-2009 Determination of free canavanine in feeds.Ion exchange chromatography
GB/T 24800.13-2009 Determination of nitrite in cosmetics by ion chromatography method
GB/T 28769-2012 Test method for determination of free glycerol content in Fatty Acid Methyl Esters(FAME) by gas chromatography
GB/T 32113-2015 Determination of chlorate in oral care product.Ion chromatography
GB/T 30906-2014 Determination of sodium tripolyphosphate content of sodium tripolyphosphate.Ion chromatography
GB/T 29400-2012 Determination of microamount of inorganic anions in fertilizers by 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 15399-1994 Determination of sulfur amino acids in feedstuffs--Ion exchange chromatography
GB/T 23978-2009 Liquid dyes.Determination of chloride of chloride ion.Ion chromatography
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 13580.5-1992 Determination of fluoride,chloride,ntrite,nitrate,salfate in the wet precipitation.Ion chromotography
GB/T 29786-2013 Determination of phthalates in electrical and electronic equipments.Gas chromatography-mass spectrometry
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
GB/T 31197-2014 Inorganic chemicals for industrial use.Determination of impurity anions.Ion chromatography method
GB/T 39234-2020 Determination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
GB/T 1628.5-2000 Glacial acetic acid for industrial use-Determinati0n of formic acid content-Gas chromatographic method
GB/T 24876-2010 Determination of seven anions in waste water from livestock and poultry farm-Ion chromatography
GB/T 32121-2015 Determination of 4-(aminomethyl) cyclohexanecarboxylic acid (tranexamic acid)in toothpaste.HPLC-MS/MS
GB/T 23710-2009 Determination of betaine in feeds.Ion chromatography
GB/T 41946-2022 Rubber—Determination of total sulfur content—Ion chromatography method
GB/T 17068-1997 Workplace air--Determination of formic acid--Gas chromatographic method
GB/T 30940-2014 Determination of tretinoin and isotretinoin in cosmetics.High performance liquid chromatography
GB/T 21533-2008 Determination of starch srupy in honey.Ion chromatography
GB/T 6730.69-2010 Iron ores.Determination of fluoride and chloride content.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 30646-2014 Determination of phthalate plasticizers content in coatings.Gas chromatography/mass spectrometry method
GB/T 23495-2009 Determination of benzoic acid,sorbic acid and saccharin sodium in foods.High performance liquid chromatography method
GB/T 14571.5-2016 Test Methods for Ethylene Glycols for Industrial Use Part 5: Determination of Chloride Ion Chromatography

农业农村部, Determination of Formic Acid by 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
NY/T 3947-2021 Determination of selenocystine, methylnitrocysteine and selenomethionine in livestock and poultry meat by high performance liquid chromatography-atomic fluorescence spectrometry

PL-PKN, Determination of Formic Acid by Ion Chromatography

PKN-ISO/TS 19046-2-2021-07 P Cheese -- Determination of propionic acid level by chromatography -- Part 2: Method by ion exchange chromatography
PN Z04531-2021-08 P Air purity protection -- Determination of dimethyl phthalate in workplaces by gas chromatography with flame-ionization detection
PN-EN 17246-2019-12 P Fertilizers--Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
PN C89414-1989 Plastics Determination of residual methyl methacrylate monomer by gas chromatographic method
PN Z04208-02-1989 Air purity protection Tests for phtalic acid esters Determination of methyl phtalate in work places by gas ?hromatography

Association Francaise de Normalisation, Determination of Formic Acid by Ion Chromatography

XP V04-441-2*XP ISO/TS 19046-2:2017 Cheese - Determination of propionic acid level by chromatography - Part 2 : method by ion exchange chromatography
XP ISO/TS 19046-2:2017 Fromages - Détermination de la teneur en acide propionique par chromatographie - Partie 2 : méthode par chromatographie à échanges d'ions
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 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 T90-052*NF EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions.
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 T90-375*NF EN ISO 19340:2018 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
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 X43-211-1*NF ISO 21438-1:2008 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 1 : non-volatile acids (sulphuric acid and phosphoric acid)
NF ISO 21438-1:2022 Air des lieux de travail - Détermination des acides inorganiques par chromatographie ionique - Partie 1 : acides non volatils (acide sulfurique et acide phosphorique)
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 ISO 20424:2020 Esters méthyliques d'acides gras - Détermination de la teneur en soufre - Méthode par spectroscopie d'émission optique par plasma à couplage inductif (ICP-OES)
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 T90-186*NF EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry.
NF EN ISO 18856:2005 Qualité de l'eau - Dosage de certains phtalates par chromatographie en phase gazeuse/spectrométrie de masse
NF ISO 21045:2019 Tabac et produits du tabac - Dosage de l'ammoniac - Méthode par chromatographie ionique
NF EN 13368-1:2014 Engrais - Détermination des agents chélatants dans les engrais par chromatographie - Partie 1 : détermination du EDTA, HEEDTA et DTPA par chromatographie ionique
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 ISO 11632:1998 Émission de sources fixes - Détermination de la concentration en masse de dioxyde de soufre - Méthode par chromatographie ionique.
NF X43-211-3*NF ISO 21438-3:2010 Workplace air - Determination of inorganic acids by ion chromatography - Part 3 : hydrofluoric acid and particulate fluorides
NF ISO 21438-3:2010 Air des lieux de travail - Détermination des acides inorganiques par chromatographie ionique - Partie 3 : acide fluorhydrique et fluorures particulaires
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 EN 13368-3:2017 Engrais - Détermination des agents chélatants dans les engrais par chromatographie - Partie 3 : détermination du (S,S)-EDDS par chromatographie d'appariement d'ions
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 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 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 V18-217*NF EN 17294:2019 Animal feeding stuffs - Methods of sampling and analysis - Determination of organic acids by Ion Chromatography with Conductivity Detection (IC-CD)
NF EN 17294:2019 Aliments des animaux - Méthodes d'échantillonnage et d'analyse - Dosage des acides organiques par chromatographie ionique avec détection conductimétrique (CI-DC)
NF EN 15451:2008 Engrais - Dosage des agents chélatants - Dosage du fer chélaté par EDDHSA par chromatographie d'appariement d'ions
NF ISO 16000-33:2017 Air intérieur - Partie 33 : détermination des phthalates par chromatographie en phase gazeuse/spectrométrie de masse (CPG/SM)
NF V37-205*NF ISO 21045:2019 Tobacco and tobacco products - Determination of ammonia - Method using ion chromatographic analysis

International Organization for Standardization (ISO), Determination of Formic Acid by Ion Chromatography

ISO/TS 19046-2:2017 | IDF/RM 233-2:2017 Cheese — Determination of propionic acid level by chromatography — Part 2: Method by ion exchange chromatography
ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
ISO/TS 19046-2:2017 Cheese — Determination of propionic acid level by chromatography — Part 2: Method by ion exchange chromatography
ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
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 20295:2018 Soil quality - Determination of perchlorate in soil using ion chromatography
ISO 21438-1:2007 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 1: Non-volatile acids (sulfuric acid and phosphoric acid)
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 10304-2:1995 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 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 21438-1:2022 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatile acids (sulfuric acid and phosphoric acid)
ISO 19242:2015 Rubber - Determination of total sulfur content by ion chromatography
ISO 19242:2021 Rubber - Determination of total sulfur content by ion chromatography
ISO/DIS 2613-2 Analysis of natural gas — Biomethane — Part 2: Determination of siloxane content by gas chromatography ion mobility spectrometry
ISO 18856:2004 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
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 18329:2004 | IDF 193:2004 Milk and milk products — Determination of furosine content — Ion-pair reverse-phase high-performance liquid chromatography method
ISO/CD 2620 Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
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 17293-2:2014 Surface active agents - Determination of chloroacetic acid (chloroacetate) in surfactants - Part 2: Ionic chromatographic method
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/FDIS 14184-3:2023 Textiles — Determination of formaldehyde — Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography
ISO 21438-3:2010 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 3: Hydrofluoric acid and particulate fluorides
ISO 21045:2018 Tobacco and tobacco products — Determination of ammonia — Method using ion chromatographic analysis

Tianjin Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB12/T 946-2020 Determination of Amino Acids in Feed by Ion Exchange Chromatography
DB12/T 798-2018 Determination of ethanolamine in workplace air by ion chromatography

RU-GOST R, Determination of Formic Acid by Ion Chromatography

GOST 32799-2014 Juice products. Determination of free amino acids by ion-exchange chromatography
GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method
GOST 33914-2016 Juice products. Determination of anions by ion chromatography
GOST R 55339-2012 Juice products. Determination of anions by ion exchange chromatography method
GOST R 53369-2009 Vodkas and special vodkas. Ion chromatography method for determination of silicates
GOST 33975-2016 Juice products. Determination of cations (potassium, sodium, calcium and magnesium) by ion chromatography method
GOST 31641-2012 Vodkas and special vodkas. Ion chromatography method for determination of silicates
GOST R ISO 21438-1-2011 Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 1. Non-volatile acids (sulfuric acid and phosphoric acid)
GOST 30669-2000 Products of fruits and vegetables processing. Gas chromatographic method for determination of benzoic acid content
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

CEN - European Committee for Standardization, Determination of Formic Acid by Ion Chromatography

EN ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
PREN 17246-2018 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
EN 13368-3:2017 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S@S]-EDDS by ion pair chromatography
PD CEN/TS 15451:2006 Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography

Danish Standards Foundation, Determination of Formic Acid by Ion Chromatography

DS/EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
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 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 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
DS/EN 15451:2008 Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography

Korean Agency for Technology and Standards (KATS), Determination of Formic Acid by Ion Chromatography

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 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 10304-3-2008(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 20295:2019 Soil quality — Determination of perchlorate in soil using ion chromatography
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 10304-4-2008(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 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 I ISO 21438-1:2009 Workplace atmospheres－Determination of inorganic acids by ion chromatography－ Part 1：Non-volatile acids(sulfuric acid and phosphoric acid)
KS I ISO 21438-1:2019 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatileacids (sulfuric acid and phosphoric acid)
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 M 1989-2013 Phthalic and adipic for industrial use－Determination of free alcohols content－Spectrometric method
KS I ISO 18856:2010 Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
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 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 21438-3-2012(2017) Workplace atmospheres－Determination of inorganic acids by ion chromatography－Part 3：Hydrofluoric acid and particulate fluorides
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 M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M 2412-2004(2019) Test method for determination of free and total glycerine in B-100 biodiesel methyl esters by gas 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 H ISO 21045:2021 Tobacco and tobacco products — Determination of ammonia —Method using ion chromatographic analysis

Sichuan Provincial Standard of the People's Republic of China, Determination of Formic Acid by 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

未注明发布机构, Determination of Formic Acid by Ion Chromatography

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 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 18856:2005(2008)*BS 6068-2.94:2005 Water quality - Determination of selected phthalates using gas chromatography / mass spectrometry

ZA-SANS, Determination of Formic Acid by 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 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

Professional Standard - Water Conservancy, Determination of Formic Acid by Ion Chromatography

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

工业和信息化部, Determination of Formic Acid by Ion Chromatography

YS/T 1380-2020 Chemical analysis methods for rhodium compounds Determination of chloride ion and nitrate ion content Ion chromatography
YS/T 1569.4-2022 Methods for chemical analysis of lithium nickel manganate Part 4: Determination of sulfate content Ion chromatography
YS/T 1497-2021 Analysis method for platinum compounds Determination of impurity anion content Ion chromatography
YS/T 1496-2021 Analysis method for palladium compounds Determination of impurity anion content Ion chromatography
QB/T 5594-2021 Determination of tranexamic acid (tranexamic acid) in cosmetics by high performance liquid chromatography

Military Standard of the People's Republic of China-General Armament Department, Determination of Formic Acid by Ion Chromatography

GJB 4359-2002 Determination of dimethyl methyl phosphate by gas chromatography
GJB 4358-2002 Determination of diisopropyl methylphosphonate by gas chromatography
GJB 4360-2002 Determination of diethyl dimethylaminophosphate by gas chromatography

German Institute for Standardization, Determination of Formic Acid by 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 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 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 55609:1999-10 Pigments and extenders - Determination of water soluble sulfates, chlorides and nitrates with ion chromatography
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 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 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 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 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 EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); English version of DIN EN ISO 18856:2006
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 17246:2018 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD); German and English version prEN 17246:2018
DIN EN 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 EN 13368-3:2018 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography
DIN EN 13368-3:2018-07 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography; German version EN 13368-3:2017
DIN EN ISO 19340:2019 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)
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 15451:2008-11 Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography; German version EN 15451:2008

Henan Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB41/T 778-2013 Determination of Chloride Ion Content in Chemical Fertilizers by Ion Chromatography
DB41/T 1001-2014 Determination of Mixing Uniformity of Feed Products by Ion Chromatography
DB41/T 833-2013 Determination of Fluorine, Chloride and Total Phosphorus in Feeds by Ion Chromatography

AENOR, Determination of Formic Acid by Ion Chromatography

UNE 84710:2009 Cosmetic raw materials. Dentifrices. Determination of the ion nitrate by liquid chromatography.
UNE-EN ISO 15061:2002 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions. (ISO 15061:2001)
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 18856:2006 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004)
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 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-EN 15451:2008 Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography

(U.S.) Ford Automotive Standards, Determination of Formic Acid by 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
FORD FLTM AM 106-1-2001 DETERMINATION OF BENZOATE AND TRIAZOLE IN COOLANT BY LIQUID CHROMATOGRAPHY

American Society for Testing and Materials (ASTM), Determination of Formic Acid by Ion Chromatography

ASTM D7883-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM UOP959-98 Ammonium Determination in Aqueous Solutions by Ion Chromatography
ASTM D4856-99(2004) Standard Test Method for Determination of Sulfuric Acid Mist in the Workplace Atmosphere (Ion Chromatographic)
ASTM D4856-99e1 Standard Test Method for Determination of Sulfuric Acid Mist in the Workplace Atmosphere (Ion Chromatographic)
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 D5794-95(2002) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D5794-95 Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D5794-95(2008) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D5794-95(2014) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D7883-19 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D7883-20 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid 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 UOP939-96 Basic Nitrogen in LPG by Ion Chromatography
ASTM D6584-00 Test Method for Determination of Free and Total Glycerine in B-100 Biodiesel Methyl Esters by Gas Chromatography
ASTM D5794-95(2021) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D6581-08 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and

NL-NEN, Determination of Formic Acid by Ion Chromatography

NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography
NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method

中华人民共和国环境保护部, Determination of Formic Acid by Ion Chromatography

GB 13580.5-1992 Determination of fluoride,chloride,ntrite nitrate,salfate in the wet precipitation-Ion chromotography

Professional Standard - Electron, Determination of Formic Acid by Ion Chromatography

SJ 3240-1989 Method for determination of trace Methane and hydrogen in electronic grade Argon--Argon ionization gas chromatography method

Lithuanian Standards Office , Determination of Formic Acid by Ion Chromatography

LST EN ISO 15061:2002 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001)
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 EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004)
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 15451-2008 Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography
LST EN 13368-1-2014 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography

Professional Standard - Non-ferrous Metal, Determination of Formic Acid by Ion Chromatography

YS/T 1593.4-2023 Methods for chemical analysis of crude lithium carbonate— Part 4：Determination of anion contents— Ion chromatography
YS/T 928.6-2013 Methods for chemical analysis of nickel cobalt manganese composite hydroxide.Part 6:Determination of sulfate ion contents.Ion chromatography

Guangxi Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB45/T 1152-2015 Ion Chromatography Method for Detection of Sulfite Ion and Phosphate Ion Content in Intermediate Products of Sugar Production Process

Professional Standard - Energy, Determination of Formic Acid by Ion Chromatography

NB/SH/T 0903-2015 Standard test method for determination of methanol content in fatty acid methyl esters by gas chromatography
NB/SH/T 6012-2020 Determination of Phosphorus Content in Fatty Acid Methyl Esters by Inductively Coupled Plasma Emission Spectrometry
NB/SH/T 0933-2016 Determination of Normal Low Carbonic Acid Content in Fischer-Tropsch Synthetic Oil by Liquid-Liquid Extraction-Ion Chromatography

Japanese Industrial Standards Committee (JISC), Determination of Formic Acid by Ion Chromatography

JIS K 6233:2016 Rubber -- Determination of total sulfur content by 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

KR-KS, Determination of Formic Acid by Ion Chromatography

KS I ISO 20295-2019 Soil quality — Determination of perchlorate in soil using ion chromatography
KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 21438-1-2019 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatileacids (sulfuric acid and phosphoric acid)
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 I ISO 21438-3-2022 Workplace atmospheres Determination of inorganic acids by ion chromatography Part 3: Hydrofluoric acid and particulate fluorides
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 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 H ISO 21045-2021 Tobacco and tobacco products — Determination of ammonia —Method using ion chromatographic analysis

国家林业和草原局, Determination of Formic Acid by Ion Chromatography

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

海关总署, Determination of Formic Acid by 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 5320-2021 High performance liquid chromatography method for determination of trimellitic acid, isophthalic acid, terephthalic acid and phthalic acid in food contact materials polymer food simulants
SN/T 5254-2020 Determination of fluorine and chlorine in coal by high temperature hydrolysis-ion chromatography
SN/T 5305-2021 Determination of fluorine and chlorine content in lead concentrates by ion chromatography

Universal Oil Products Company (UOP), Determination of Formic Acid by Ion Chromatography

UOP 953-2013 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
UOP 939-1996 BASIC NITROGEN IN LPG BY ION CHROMATOGRAPHY

Hubei Provincial Food Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DBS42/ 003-2014 Determination of monomethyl arsenic, dimethyl arsenic, arsenate and arsenite in aquatic products by high performance liquid chromatography-atomic fluorescence spectrometry

VN-TCVN, Determination of Formic Acid by 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 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 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

European Committee for Standardization (CEN), Determination of Formic Acid by Ion Chromatography

EN ISO 15061:2001 Water Quality - Determination of Dissolved Bromate - Method by Liquid Chromatography of Ions ISO 15061:2001
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 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 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 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
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 10304-2:1996 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
EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004)

ES-UNE, Determination of Formic Acid by 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 81753-1:2021 Workplace exposure. Determination of inorganic acids by ion chromatography - Part 1: Non-volatile acids (sulfuric acid and phosphoric acid).
UNE-EN 13368-3:2018 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography
UNE-EN 17294:2020 Animal feeding stuffs - Methods of sampling and analysis - Determination of organic acids by Ion Chromatography with Conductivity Detection (IC-CD)
UNE-EN 17246:2020 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)

国家文物局, Determination of Formic Acid by Ion Chromatography

WW/T 0079-2017 Determination of soluble salts in ancient murals by ion chromatography

CZ-CSN, Determination of Formic Acid by Ion Chromatography

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

Jinlin Provincial Food Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DBS22/ 011-2013 Determination of ethyl carbamate in beverage alcohol by gas chromatography-mass spectrometry

Hunan Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB43/T 353-2007 Determination of Dimethyl Fumarate in Food--Gas Chromatography

Professional Standard - Urban Construction, Determination of Formic Acid by Ion Chromatography

CJ/T 143-2001 Urban water supply-Determination of sodium、magnesium、calcium-Ion chromatography method

交通运输部, Determination of Formic Acid by Ion Chromatography

JT/T 1230-2018 Determination of inorganic anions in motor vehicle engine coolants by ion chromatography

Jiangsu Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB32/T 2958-2016 Determination of Phthalates in Aquaculture Water by Gas Chromatography-Mass Spectrometry

Zhejiang Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB33/T 310014-2023 Determination of chlorine in waste gas from fixed pollution sources by ion chromatography

Shanghai Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB31/T 310014-2023 Determination of chlorine in waste gas from fixed pollution sources by ion chromatography

Professional Standard - Petrochemical Industry, Determination of Formic Acid by Ion Chromatography

NB/SH/T 0831-2010 Test method for determination of fatty acid methyl esters and linolenic acid methyl ester contents in biodiesel by gas chromatography
SH/T 0796-2007 Test method for determination of free and total glycerine in B-100 biodiesel methyl esters by gas chromatography
SH/T 1612.7-1995 Determination of p-carboxybenzaldehyde and p-toluic acid in industrial purified terephthalic acid by high performance liquid chromatography

Professional Standard - Hygiene , Determination of Formic Acid by Ion Chromatography

WS/T 53-1996 Urine.Determination of hippuric acid and methylhippuric acid.High performance liquid chromatographic method
WS/T 166-1999 Workplace air.Determination of methyl formate and ethyl formate.Direct sampling-gas chromatographic method

国家烟草专卖局, Determination of Formic Acid by Ion Chromatography

YC/T 377-2017 Determination of ammonia in mainstream cigarette smoke by ion chromatography

Professional Standard - Ocean, Determination of Formic Acid by Ion Chromatography

HY/T 179-2015 Determination of phthalate acid easters (PAEs) in the marine environment by gas chromatagraphy-mass spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB15/T 1427-2018 Determination of Dimethyl Sulfate in Workplace Air by Gas Chromatography-Mass Spectrometry

Association of German Mechanical Engineers, Determination of Formic Acid by Ion Chromatography

VDI 2457 Blatt 4-2000 Gaseous emission measurement - Chromatographic determination of organic compounds - Sampling of acidic components in alkaline aqueous solution; Analysis by ion chromatography

国家能源局, Determination of Formic Acid by Ion Chromatography

SH/T 0933-2016 Determination of ortho-low carbonic acid content in Fischer-Tropsch synthetic oil by liquid-liquid extraction-ion chromatography
NB/SH/T 0992-2019 Determination of sodium, potassium, calcium and magnesium contents in fatty acid methyl esters by inductively coupled plasma optical emission spectrometry

American National Standards Institute （ANSI), Determination of Formic Acid by Ion Chromatography

ISO/DIS 14184-3:2023 Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) -Determination by high pressure liquid chromatography

Professional Standard - Light Industry, Determination of Formic Acid by Ion Chromatography

QB/T 4356-2012 Determination of free amino acids in Chinese rice wine.High performance liquid chromatography

GOSTR, Determination of Formic Acid by Ion Chromatography

GOST 34230-2017 Juice products. Determination of free amino acids by high performance liquid chromatography method

Yunnan Provincial Food Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DBS53/ 015-2013 Determination of Dimethyl Fumarate in Food by High Performance Liquid Chromatography

YU-JUS, Determination of Formic Acid by Ion Chromatography

JUS H.G8.013-1980 Reagents. Hydrochk>ric acid. Determination offree chlorine content. o-Tolidine colorimetric method

Professional Standard - Chemical Industry, Determination of Formic Acid by Ion Chromatography

HG/T 4199-2011 Determination of Fluorine Content in Inorganic Chemical Products by Ion Chromatography

AT-ON, Determination of Formic Acid by Ion Chromatography

ONORM M 6253 Teil.1-1985 Water analysis; determination ofanionic Surfactants by the methylene blue spectrometric method

商务部, Determination of Formic Acid by 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

Hubei Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB42/T 2045-2023 Water Quality Determination of Six Phthalate Compounds by Gas Chromatography-Mass Spectrometry

Yunnan Provincial Standard of the People's Republic of China, Determination of Formic Acid by Ion Chromatography

DB53/T 615-2014 Determination of phthalates in printing inks for cigarettes by gas chromatography