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Ammonium ion analysis test method

Ammonium ion analysis test method, Total:500 items.

In the international standard classification, Ammonium ion analysis test method involves: Inorganic chemicals, Non-metalliferous minerals, Water quality, Analytical chemistry, Construction materials, Non-ferrous metals, Testing of metals, Products of the chemical industry, Soil quality. Pedology, Medical equipment, Burners. Boilers, Metalliferous minerals, Ferrous metals, Nuclear energy engineering, Tobacco, tobacco products and related equipment, Coals, Sugar. Sugar products. Starch, Leather technology, Surface treatment and coating, Electronic tubes, Laboratory medicine, Insulating materials, Geology. Meteorology. Hydrology, Adhesives, Power stations in general, Crude petroleum, Ferroalloys, Optics and optical measurements, Wood-based panels, Equipment for the chemical industry, Products of non-ferrous metals, Road engineering, Galvanic cells and batteries, Road vehicles in general, Spices and condiments. Food additives, Lubricants, industrial oils and related products, Environmental protection, Glass, Organic chemicals, Fuels, Air quality, Wastes, Sensory analysis, Refractories, General methods of tests and analysis for food products, Electronic display devices, Plastics.

Professional Standard - Coal, Ammonium ion analysis test method

• MT/T 254-2000 Determination method of ammonium ion in coal mine water
• MT 254-1991 Determination method of ammonium ion in coal mine water

Professional Standard - Agriculture, Ammonium ion analysis test method

• 空气和废气监测分析方法 4.2.8-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Octaammonium Ion
• SN/T 5055.1-2018 Biodiesel Analysis Methods Part 1: Determination of Sodium, Potassium, Calcium and Magnesium Ion Ion Chromatography
• 空气和废气监测分析方法 4.2.7-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Heptafluoride Ion
• 空气和废气监测分析方法 4.2.6-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Hexachloride Ion
• 空气和废气监测分析方法 4.2.10-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Ten Calcium and Magnesium Ions
• 空气和废气监测分析方法 4.2.9-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Nine Potassium and Sodium Ions
• GB/T 13025.7-1991 Determination of iodide ion general test method for salt industry
• GB 13025.9-1991 Determination of lead ion (photometric method) general test method for salt industry

Professional Standard - Geology, Ammonium ion analysis test method

• DZ/T 0064.28-2021 Methods of analysis of groundwater quality - Part 28: Determination of potassium, sodium, lithium and ammonium by ion chromatography
• DZ/T 0064.57-1993 Groundwater quality testing method Nessler's reagent colorimetric method for the determination of ammonium ions
• DZ/T 0064.54-2021 Analytical methods of groundwater quality - Part 54: Determination of fluoride by ion selective electrode method
• DZ/T 0064.31-2021 Methods of analysis of groundwater quality - Part 31: Determination of manganese content Ammonium persulfate spectrophotometric method
• DZ/T 0279.23-2016 Methods of Analysis of Regional Geochemical Samples Part 23: Iodometric Ion Chromatography
• DZ/T 0279.34-2016 Methods of Analysis of Regional Geochemical Samples - Part 34: Determination of pH by the Ion Selective Electrode Method
• DZ/T 0279.22-2016 Methods of Analysis of Regional Geochemical Samples Part 22: Ion Chromatography for Chlorine and Bromine Quantification
• DZ/T 0279.21-2016 Methods of Analysis of Regional Geochemical Samples - Part 21: Determination of Fluorine by Ion Selective Electrode Method
• DZ/T 0064.49-2021 Analytical methods for groundwater quality - Part 49: Determination of carbonate, bicarbonate and hydroxide ions by titration

Association Francaise de Normalisation, Ammonium ion analysis test method

• NF T20-585:1965 Chemical analysis of ammonium nitrate for technical use. Determination of chloride ions.
• NF T20-575:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of chloride ions.
• NF T20-582:1965 Chemical analysis of ammonium nitrate for technical use. Determination of nitrate ions.
• NF T20-586:1965 Chemical analysis of ammonium nitrate for technical use. Test of maximum sulphate ion content.
• 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 A21-106:1979 Chemical analysis of chromium ores. Determination of lead . Atomic absorption spectrometric method after separation on ion-exchange resin.
• NF A11-102:1977 Chemical analysis of ferroniobium.Spectrophotometric determination of niobium after separation on ion exchange resins.
• NF V37-205*NF ISO 21045:2019 Tobacco and tobacco products - Determination of ammonia - Method using ion chromatographic analysis
• NF X45-200:1995 Ions separation in liquid phase. Polymeric ion exchange membranes. Characterisation and test methods of homopolar membranes.
• NF P98-818-15*NF EN 12697-15:2022 Bituminous mixtures - Test methods - Part 15 : determination of the segregation sensitivity
• NF EN 12697-15:2022 Mélanges bitumineux - Méthodes d'essai - Partie 15 : détermination de la sensibilité à la ségrégation
• 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 X21-051*NF ISO 17560:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon
• NF A06-371:1984 Chemical analysis of steel. Molecular absorption spectrophotometric determination of zirconium (after separation by extraction).
• 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)

CZ-CSN, Ammonium ion analysis test method

• CSN 83 0520 Cast.19-1976 Physico-chemical analysis of drinking water. Determination of ammonia and ammonium ions
• CSN 70 0623 Cast.2-1976 Chemical analysis of glass. Determina- tion of boric oxide. Volumetric method (after the separation with ion exchanger)
• CSN 70 0646 Cast.1-1978 Glass testing methods. Chemical analysis of glass. Determination of fluoride. Volumetric method (after separation with cation exchanger)

Professional Standard - Aviation, Ammonium ion analysis test method

• HB/Z 5089.1-2004 Methods for analysis of plating black nickel solutions Part 1:Determination of ammonium nickel sulfate content by ion selective electrode method
• HB 5220.12-1995 Method for chemical analysis of superalloys Zinc oxide separation-ferrous ammonium sulfate volumetric method for determination of manganese content
• HB/Z 5108.2-1999 Analytical method of phosphating solution Determination of chloride ion content by visual turbidimetry
• HB 5220.12-2008 Methods for chemical analysis of superalloys. Part 12: Determination of manganese content by zion oxide separation-ammonium ferrous sulfate volumetric method
• HB 7064.5-1994 Metal heat treatment salt bath chemical analysis method for the determination of chloride ion content by argentometric method
• HB/Z 5218.25-2004 Methods for chemical analysis of aluminium alloys-Part 25:Determination of boron content by ion selective electrode method
• HB 5218.7-1995 Aluminum Alloy Chemical Analysis Method Copper Reagent Separation——EDTA Titration Determination of Magnesium Content
• HB/Z 339.2-1999 Analytical method of aluminum alloy chromic acid anodizing solution for determination of chloride ion content by potentiometric titration
• HB/Z 5104.3-1999 Analysis method for aluminum alloy sulphide acid anodizing solution Determination of chloride Ion content through potentiometric titration
• HB/Z 5089.5-2004 Methods for analysis of plating black nickel solutions Part 5:Determination of ammonium thiocyanate content by potentiometric titrimetric method
• HB 5297.1-2001 Titanium alloy chemical analysis method separation of copper and iron reagents - EDTA volumetric method for determination of aluminum content
• HB 5220.41-1995 Chemical Analysis Method of High Temperature Alloy Chloroborate Ion Selective Electrode Method for Determination of Boron Content

American Society for Testing and Materials (ASTM), Ammonium ion analysis test method

• ASTM D6919-17 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
• ASTM D6919-03 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
• ASTM D6919-09 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
• ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
• ASTM C871-95(2000) Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
• ASTM C871-08 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
• ASTM D5827-09(2015) Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
• ASTM D7304-14 Standard Test Method for Determination of Denatonium Ion in Engine Coolant by HPLC
• ASTM E2371-21 Standard Test Method for Analysis of Titanium and Titanium Alloys by Direct Current Plasma and Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based Test Methodology)
• ASTM E2371-21a Standard Test Method for Analysis of Titanium and Titanium Alloys by Direct Current Plasma and Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based Test Methodology)
• ASTM E2371-04 Standard Test Method for Analysis of Titanium and Titanium Alloys by Atomic Emission Plasma Spectrometry
• ASTM D5827-95(2002) Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
• ASTM D5827-95 Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
• ASTM D5827-09 Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
• ASTM C1432-03 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
• ASTM C1432-99 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
• ASTM C1432-03(2008) Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
• ASTM C1432-15 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
• ASTM D5827-09e1 Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
• ASTM D7304-16 Standard Test Method for Determination of Denatonium Ion in Engine Coolant by HPLC
• ASTM D3049-89(2003) Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
• ASTM D5827-22 Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
• ASTM E1277-96 Standard Test Method for Chemical Analysis of Zinc-5% Aluminum-Mischmetal Alloys by ICP Emission Spectrometry
• ASTM E2371-13 Standard Test Method for Analysis of Titanium and Titanium Alloys by Direct Current Plasma and Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based Test Methodology)
• ASTM D1179-99 Standard Test Methods for Fluoride Ion in Water
• ASTM D4327-11 Standard Test Method for Anions in Water by Suppressed Ion Chromatography
• ASTM C1476-00 Standard Test Method for Analysis of Urin for Technetium-99 by Inductively Coupled Plasma-Mass Spectrometry
• ASTM E2823-11 Standard Test Method for Analysis of Nickel Alloys by Inductively Coupled Plasma Mass Spectrometry (Performance-Based Method)
• ASTM D4940-15(2020) Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blast Cleaning Abrasives
• ASTM D3049-89(1996)e1 Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
• ASTM D511-03 Standard Test Methods for Calcium and Magnesium In Water
• ASTM D512-89(1999) Standard Test Methods for Chloride Ion In Water
• ASTM D4940-98 Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
• ASTM D4940-15 Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blast Cleaning Abrasives
• ASTM D4940-15e1 Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blast Cleaning Abrasives
• ASTM D4940-98(2003) Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
• ASTM C1476-06 Standard Test Method for Analysis of Urine for Technetium-99 by Inductively Coupled Plasma-Mass Spectrometry
• ASTM D4548-91(1996) Standard Test Method for Anion-Cation Balance of Mixed Bed Ion-Exchange Resins
• ASTM D4548-11(2019) Standard Test Method for Anion-Cation Balance of Mixed Bed Ion-Exchange Resins
• ASTM D7304-06 Standard Test Method for Determination of Denatonium Ion in Engine Coolant by HPLC
• ASTM E2823-17 Standard Test Method for Analysis of Nickel Alloys by Inductively Coupled Plasma Mass Spectrometry (Performance-Based)
• ASTM C1379-10 Standard Test Method for Analysis of Urine for Uranium-235 and Uranium-238 Isotopes by Inductively Coupled Plasma-Mass Spectrometry
• ASTM E2594-09(2014) Standard Test Method for Analysis of Nickel Alloys by Inductively Coupled Plasma Atomic Emission Spectrometry 40;Performance-Based Method41;
• ASTM D4940-10 Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
• ASTM D8234-19 Standard Test Method for Anions in High Ionic Water by Ion Chromatography using Tandem Suppressed Conductivity and UV Detection
• 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 D516-02 Standard Test Method for Sulfate Ion in Water
• ASTM D516-90(1995)e1 Standard Test Method for Sulfate Ion in Water
• ASTM D1583-01(2008) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
• ASTM D1246-16 Standard Test Method for Bromide Ion in Water
• ASTM D1179-04 Standard Test Methods for Fluoride Ion in Water
• ASTM D4658-08 Standard Test Method for Sulfide Ion in Water
• ASTM E2594-09 Standard Test Method for Analysis of Nickel Alloys by Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based Method)
• ASTM D3561-16 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
• ASTM D7691-11 Standard Test Method for Multielement Analysis of Crude Oils Using Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
• ASTM E3061-17 Standard Test Method for Analysis of Aluminum and Aluminum Alloys by Inductively Coupled Plasma Atomic Emission Spectrometry (Performance Based Method)
• ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
• ASTM E223-96 Standard Test Methods for Analysis of Sulfuric Acid
• ASTM E223-96(2002)e1 Standard Test Methods for Analysis of Sulfuric Acid
• ASTM E224-96(2002) Standard Test Methods for Analysis of Hydrochloric Acid
• ASTM E224-96 Standard Test Methods for Analysis of Hydrochloric Acid
• 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
• ASTM E1140-95(2000) Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
• ASTM D7131-05 Standard Test Method for Determination of Ion Exchange Capacity (IEC) in Grafted Battery Separator
• ASTM E1446-92(1997)e1 Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Emission Spectrometry
• ASTM E1446-05 Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Emission Spectrometry
• ASTM E1446-13 Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Atomic Emission Spectrometry
• ASTM D5996-05(2009) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
• ASTM E107-88(1998) Standard Test Methods for Chemical Analysis of Electronic Nickel (Withdrawn 2003)
• ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
• ASTM E2594-20 Standard Test Method for Analysis of Nickel Alloys by Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based)
• ASTM D512-04 Standard Test Methods for Chloride Ion In Water
• ASTM D512-10 Standard Test Methods for Chloride Ion In Water
• ASTM D1179-16 Standard Test Methods for Fluoride Ion in Water
• ASTM D512-12 Standard Test Methods for Chloride Ion In Water
• ASTM C1637-06 Standard Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
• ASTM D5562-95(2018) Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps
• ASTM D5996-16 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
• ASTM E1277-22 Standard Test Method for Analysis of Zinc-5 % Aluminum-Mischmetal Alloys by Inductively Coupled Plasma Atomic Emission Spectrometry
• ASTM E1277-23 Standard Test Method for Analysis of Zinc-5 % Aluminum-Mischmetal Alloys by Inductively Coupled Plasma Atomic Emission Spectrometry
• ASTM E1277-14 Standard Test Method for Analysis of Zinc-5 % Aluminum-Mischmetal Alloys by ICP Emission Spectrometry
• ASTM D7614-12 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements
• ASTM C110-08 Standard Test Methods for Physical Testing of Quicklime, Hydrated Lime, and Limestone
• ASTM C110-09 Standard Test Methods for Physical Testing of Quicklime, Hydrated Lime, and Limestone
• ASTM C1109-98 Standard Test Method for Analysis of Aqueous Leachates from Nuclear Waste Materials Using Inductively Coupled Plasma-Atomic Emission Spectrometry
• ASTM C1109-10(2015) Standard Practice for Analysis of Aqueous Leachates from Nuclear Waste Materials Using Inductively Coupled Plasma-Atomic Emission Spectroscopy
• ASTM E1097-03 Standard Guide for Direct Current Plasma Emission Spectrometry Analysis
• ASTM D2024-65(1997) Standard Test Method for Cloud Point of Nonionic Surfactants
• ASTM D2024-09(2023) Standard Test Method for Cloud Point of Nonionic Surfactants
• ASTM E3009-23 Standard Test Method for Sensory Analysis—Tetrad Test
• ASTM D7237-06 Standard Test Method for Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
• ASTM C1022-93 Standard Test Methods for Chemical and Atomic Absorption Analysis of Uranium-Ore Concentrate
• ASTM C1022-02 Standard Test Methods for Chemical and Atomic Absorption Analysis of Uranium-Ore Concentrate
• ASTM C1022-05(2010)e1 Standard Test Methods for Chemical and Atomic Absorption Analysis of Uranium-Ore Concentrate
• ASTM E870-82(2006) Standard Test Methods for Analysis of Wood Fuels
• ASTM D7237-15 Standard Test Method for Free Cyanide and Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
• ASTM D7237-18 Standard Test Method for Free Cyanide and Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection

Korean Agency for Technology and Standards (KATS), Ammonium ion analysis test method

• KS F 2713-2002 Testing method for analysis of chloride in concrete and concrete raw materials
• KS D ISO 14237-2003(2018)
• KS D ISO 17560-2003(2018)
• KS F 2598-2011 Standard test method for distribution of total chloride ion in concrete
• KS H ISO 21045:2021 Tobacco and tobacco products — Determination of ammonia —Method using ion chromatographic analysis
• KS E ISO 12739-2007(2017) Zinc sulfide concentrates－Determination of zinc content－Ion-exchange and EDTA titrimetric method
• KS I 3205-2007 Testing methods for determination of anions in highly purified water
• KS I 3205-2021 Testing methods for determination of anions in highly purified water
• KS D 1673-2007 Methods for inductively coupled plasma emission spectrochemical analysis of steel
• KS M 2050-1996(2016) Testing method for oil separation of lubricating greases
• KS D ISO 18114-2005(2020) Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
• KS D 1673-2007(2022) Methods for inductively coupled plasma emission spectrochemical analysis of steel
• KS D ISO 11435-2006(2016) Nickel alloys－Determination of molybdenum－Inductively coupled plasma atomic emission spectrometric method
• KS D ISO 22033-2006(2016) Nickel alloys－Determination of niobium－Inductively coupled plasma atomic emission spectrometric method
• KS D ISO 17560:2003 Surface chemical analysis－Secondary-on mass spectrometry－ Method for depth profiling of boron in silicon
• KS D 1674-2019 Methods for inductively coupled plasma spectrometric analysis of trace elements in gold
• KS D ISO 18114:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
• KS D 1678-2012(2017) Methods for inductively coupled plasma emission spectrometric analysis of aluminum and alumnium alloys
• KS D ISO 13898-2-2010(2020) Steel and iron－Determination of nickel, copper and cobalt contents－Inductively coupled plasma atomic emission spectrometric method－Part 2：Determination of nickel content
• KS D ISO 13898-4-2010(2020) Steel and iron－Determination of nickel, copper and cobalt contents－Inductively coupled plasma atomic emission spectrometric method－Part 4：Determination of cobalt content
• KS D ISO 13898-3-2010(2020) Steel and iron－Determination of nickel, copper and cobalt contents－Inductively coupled plasma atomic emission spectrometric method－Part 3：Determination of copper content
• KS D 1673-2007(2017) Methods for inductively coupled plasma emission spectrochemical analysis of steel
• KS D 1678-2022 Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys
• KS C IEC 61988-4:2005 Plasma display panels－Part 4：Environmental and mechanical endurance test methods
• KS D 1702-2005 Platium-Determination of trace-element content by inductively coupled plasma spectrometric analysis-Matrix matching method

工业和信息化部, Ammonium ion analysis test method

• YS/T 1380-2020 Chemical analysis methods for rhodium compounds Determination of chloride ion and nitrate ion 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
• YS/T 1569.5-2022 Methods for chemical analysis of lithium nickel manganate Part 5: Determination of chloride ion content Ion selective electrode method
• YS/T 1057.2-2020 Methods for chemical analysis of cobalt tetroxide Part 2: Determination of chloride ion content Ion selective electrode method
• YS/T 1115.13-2016 Methods for chemical analysis of copper ores and tailings Part 13: Determination of fluorine content Ion-selective electrode method and ion chromatography
• SJ/T 11794-2022 Test method for free lithium in lithium-ion battery cathode materials
• YS/T 1179.1-2017 Methods for chemical analysis of aluminum slag Part 1: Determination of fluorine content Ion-selective electrode method
• YS/T 833-2020 Chemical analysis method of ammonium rhenate Determination of beryllium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, cobalt, copper, zinc, molybdenum, lead, tungsten, sodium, tin, nickel, silicon by inductively coupled pl
• YS/T 445.16-2020 Methods of chemical analysis of silver concentrates Part 16: Determination of fluorine and chlorine content Ion chromatography
• YS/T 1531-2022 Chemical analysis methods for rhodium carbon - Determination of rhodium content - Inductively coupled plasma atomic emission spectrometry
• YS/T 1569.4-2022 Methods for chemical analysis of lithium nickel manganate Part 4: Determination of sulfate content Ion chromatography
• YS/T 1171.4-2017 Methods for chemical analysis of recycled zinc raw materials Part 4: Determination of fluorine content Ion-selective electrode method
• YS/T 1476-2021 Chemical Analysis Methods for Zircon Sand Determination of Barium Content Inductively Coupled Plasma Atomic Emission Spectrometry
• YS/T 955.3-2020 Methods of Chemical Analysis of Crude Silver Part 3: Determination of Gold Content Fire Assay Gold Enrichment-Inductively Coupled Plasma Atomic Emission Spectrometry
• YS/T 1315-2019 Chemical Analysis Methods for Palladium Absorbing Resin Determination of Palladium Content Fire Assay Gold Enrichment-Inductively Coupled Plasma Atomic Emission Spectrometry
• YS/T 1171.5-2017 Methods for chemical analysis of recycled zinc raw materials Part 5: Determination of fluorine and chlorine contents Ion chromatography
• YS/T 1122.1-2016 Methods for chemical analysis of chloroplatinic acid Part 1: Determination of platinum amount Ammonium chloride precipitation gravimetric method
• YB/T 4174.1-2022 Analytical Methods for Calcium Silicon Alloys Part 1: Determination of Aluminum Content Inductively Coupled Plasma Atomic Emission Spectrometry
• YS/T 1346-2020 Chemical Analysis Methods for Copper-Arsenic Filter Cake Determination of Rhenium Content by Inductively Coupled Plasma Atomic Emission Spectrometry
• YS/T 1261-2018 Hafnium Chemical Analysis Method Determination of Impurity Element Content Inductively Coupled Plasma Atomic Emission Spectrometry
• YS/T 474-2021 Chemical Analysis Methods for High Purity Gallium Determination of Trace Elements Inductively Coupled Plasma Mass Spectrometry
• YS/T 445.14-2019 Methods for chemical analysis of silver concentrates Part 14: Determination of thallium content by inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
• YS/T 1050.10-2016 Methods for chemical analysis of lead and antimony concentrates Part 10 Determination of thallium content Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
• YS/T 1314.2-2019 Methods for chemical analysis of copper smelting silver slag Part 2: Determination of platinum and palladium content Fire assay enrichment-Inductively coupled plasma atomic emission spectrometry
• YS/T 424.1-2022 Methods for chemical analysis of titanium diboride powder Part 1: Determination of titanium content Ferric ammonium sulfate titration method
• YS/T 540.1-2018 Methods for chemical analysis of vanadium Part 1: Determination of vanadium content Potassium permanganate-ferrous ammonium sulfate titration method
• YS/T 1171.13-2021 Methods for chemical analysis of recycled zinc raw materials Part 13: Determination of thallium content by inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
• YS/T 461.12-2016 Methods for chemical analysis of mixed lead-zinc concentrates Part 12: Determination of thallium content by inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
• YS/T 1563.1-2022 Methods for chemical analysis of molybdenum-rhenium alloys Part 1: Determination of rhenium content by inductively coupled plasma atomic emission spectrometry
• YS/T 1047.12-2020 Methods for chemical analysis of copper magnetite Part 12: Determination of sulfur content by inductively coupled plasma atomic emission spectrometry
• YS/T 426.5-2021 Methods for chemical analysis of antimony-beryllium pellets Part 5: Determination of silicon content by inductively coupled plasma atomic emission spectrometry
• YS/T 3015.6-2017 Methods for chemical analysis of gold-loaded carbon Part 6: Determination of mercury content Atomic fluorescence spectrometry and inductively coupled plasma atomic emission spectrometry
• YS/T 3015.7-2017 Methods for chemical analysis of gold-loaded carbon Part 7: Determination of arsenic content Atomic fluorescence spectrometry and inductively coupled plasma atomic emission spectrometry
• YS/T 630-2016 Chemical analysis method of alumina Determination of impurity element content Inductively coupled plasma atomic emission spectrometry
• YS/T 540.5-2018 Methods for chemical analysis of vanadium Part 5: Determination of impurity elements by inductively coupled plasma atomic emission spectrometry
• YS/T 1348.7-2021 Methods for chemical analysis of lead smelting silver slag Part 7: Determination of arsenic content by inductively coupled plasma atomic emission spectrometry
• YS/T 1472.6-2021 Chemical analysis methods for lithium-rich manganese-based cathode materials Part 6: Determination of sulfate content? Ion chromatography
• YB/T 4799-2018 Determination of the precipitated phase amount of aluminum nitride in steel by electrolytic separation-inductively coupled plasma atomic emission spectrometry
• YS/T 273.17-2020 Methods of chemical analysis and physical properties of cryolite Part 17: Determination of elemental content by inductively coupled plasma atomic emission spectrometry
• YS/T 341.6-2022 Methods for chemical analysis of nickel concentrates Part 6: Determination of gold, platinum and palladium content Fire assay gold enrichment-inductively coupled plasma atomic emission spectrometry
• YS/T 252.8-2020 Methods for chemical analysis of high nickel matte Part 8: Determination of gold, platinum and palladium content Fire assay gold enrichment-inductively coupled plasma atomic emission spectrometry
• YS/T 1512.5-2021 Methods for chemical analysis of copper smelting fumes Part 5: Determination of arsenic content Ferrous ammonium sulfate titration method
• YS/T 1057.3-2022 Methods for chemical analysis of cobalt tetroxide Part 3: Determination of silicon content by inductively coupled plasma atomic emission spectrometry
• YS/T 1171.11-2019 Methods for chemical analysis of recycled zinc raw materials Part 11: Determination of germanium content by inductively coupled plasma atomic emission spectrometry
• YS/T 832-2020 Chemical analysis method for butyl-octyl alcohol spent catalyst Determination of rhodium content by inductively coupled plasma atomic emission spectrometry

British Standards Institution (BSI), Ammonium ion analysis test method

• BS 6337-4:1984 General methods of chemical analysis. Method for determination of chloride ions by potentiometry
• BS 3762-3.1:1990 Analysis of formulated detergents. Quantitative test methods. Method for determination of anionic-active matter content
• BS 3762-3.7:1986 Analysis of formulated detergents - Quantitative test methods - Method for determination of total non-ionic matter content
• BS 7020-19:1989 Analysis of iron ores. Method for the determination of fluorine content. Ion-selective electrode method
• BS 7020-19:1988 Analysis of iron ores. Method for the determination of fluorine content. Ion-selective electrode method
• BS 1715-2.2:1989 Analysis of soaps. Quantitative test methods. Method for determination of total free alkali content
• BS ISO 21045:2018 Tobacco and tobacco products. Determination of ammonia. Method using ion chromatographic analysis
• BS 1715-2.3:1989 Analysis of soaps. Quantitative test methods. Method for determination of free caustic alkali content
• BS 1715-2.4:1989 Analysis of soaps. Quantitative test methods - Method for determination of free fatty acids content
• BS 3762 Sec.3.7:1986 Analysis of formulated detergents. Quantitative test methods. Method for determination of total non-ionic matter content
• BS EN ISO 11732:2005 Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection
• BS 3762-3.11:1989 Analysis of formulated detergents - Quantitative test methods - Method for determination of free formaldehyde content
• BS 3762-3.11:1990 Analysis of formulated detergents. Quantitative test methods. Method for determination of free formaldehyde content
• BS 3727-16:1966 Methods for the analysis of nickel for use in electronic tubes and valves - Determination of combined and free magnesium
• BS 1728-18:1970 Methods for the analysis of aluminium and aluminium alloys - Determination of zinc (ion-exchange-volumetric EDTA or polarographic method)
• BS 3762 Sec.3.1:1990 Analysis of formulated detergents. Quantitative test methods. Method for determination of anionic-active matter content
• BS 1715 Sec.2.2:1989 Analysis of soaps. Part 2. Quantitative test methods. Method for determination of total free alkali content
• BS 1715 Sec.2.3:1989 Analysis of soaps. Quantitative test methods. Method for determination of free caustic alkali content
• BS 1715 Sec.2.4:1990 Analysis of soaps. Quantitative test methods. Method for determination of free fatty acids content
• BS 7020-20:1990 Analysis of iron ores - Method for the determination of water soluble chloride content - Ion-selective electrode method
• BS ISO 16531:2020 Surface chemical analysis. Depth profiling. Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS
• BS ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
• BS EN ISO 11206:2013 Water quality. Determination of dissolved bromate. Method using ion chromatography (IC) and post column reaction (PCR)
• BS ISO 17560:2002 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon
• BS ISO 17560:2014 Surface chemical analysis. Secondary-ion mass spectrometry. Method for depth profiling of boron in silicon
• 19/30399949 DC BS ISO 16531. Surface chemical analysis. Depth profiling. Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS
• BS ISO 22415:2019 Surface chemical analysis. Secondary ion mass spectrometry. Method for determining yield volume in argon cluster sputter depth profiling of organic materials
• BS 6829-1.2:1988 Analysis of surface active agents (raw materials). General methods. Method for determination of free alkalinity or free acidity
• BS ISO 22863-5:2021 Fireworks. Test methods for determination of specific chemical substances. Analysis of lead and lead compounds by inductively coupled plasma spectrometry (ICP)
• BS 6200-3.40.2:1997 Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Multi-element methods. Determination of nickel, copper and cobalt contents by inductively coupled plasma atomic emission spectrometric method. Determination of nickel c...
• BS 6200-3.40.4:1997 Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Multi-element methods. Determination of nickel, copper and cobalt contents by inductively coupled plasma atomic emission spectrometric method. Determination of cobalt c...
• BS 6200-3.40.3:1997 Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Multi-element methods. Determination of nickel, copper and cobalt contents by inductively coupled plasma atomic emission spectrometric method. Determination of copper c...
• BS 3762-3.24:1988 Analysis of formulated detergents - Quantitative test methods - Method for determination of low molecular mass alcohols content
• BS 1715-2.4:1990 Analysis of soaps - Quantitative test methods - Method for determination of free fatty acids content
• BS ISO 23420:2021 Microbeam analysis. Analytical electron microscopy. Method for the determination of energy resolution for electron energy loss spectrum analysis

RU-GOST R, Ammonium ion analysis test method

• GOST 10671.0-2016 Reagents. General requirements for methods of analysis of anions impurities
• GOST R 53887-2010 Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
• GOST 31869-2012 Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
• GOST 6433.6-1984 Electrical insulating materials. Methods for determination of ionic foreign matters by extraction
• GOST R 50706.4-1994 Nitric acid for industrial use. Determination of chloride ions content. Potentiometric method
• GOST R 54352-2011 Food common salt. Determination of a mass fraction of magnesium-ion and calcium-ion by complexonometric method
• GOST R ISO 1390-3-1993 Maleic anhydride for industrial use. Methods of test. Part 3. Determination of free acidity. Potentiometric method
• GOST R ISO 1390/3-1993 Maleic anhydride for industrial use. Methods of test. Part 3. Determination of free acidity. Potentiometric method

Professional Standard - Non-ferrous Metal, Ammonium ion analysis test method

• YS/T 833-2012 Methods for chemical analysis of ammonium rhenate.Determination of beryllium,magnesium,aluminium,potassium,calcium,titanium,chromium,manganese,iron,cobalt,copper,zin and molybdenum contents in ammonium rhenate.Inductively coupled plasma atomic emission sp
• YS/T 1593.4-2023 Methods for chemical analysis of crude lithium carbonate— Part 4：Determination of anion contents— Ion chromatography
• YS/T 1593.3-2023 Methods for chemical analysis of crude lithium carbonate—Part 3：Determination of fluoride ion content—Ion selective electrode method
• YS/T 1075.4-2015 Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys.Part 4:Determination of vanadium content.Inductively coupled plasma atomic emission spectrometry and ammonium ferrous sulfate titration
• YS/T 990.5-2014 Methods for chemical analysis of copper matte.Part 5:Determination of fluorine content.Ion-selective electrode method
• YS/T 928.6-2013 Methods for chemical analysis of nickel cobalt manganese composite hydroxide.Part 6:Determination of sulfate ion contents.Ion chromatography
• YS/T 536.7-2006 Bismuth Chemical Analysis Method Ion Exchange Separation-Hydride Generation-Flame Atomic Absorption Spectrometry Determination of Arsenic
• YS/T 1604-2023 Methods for chemical analysis of ammonium molybdate— Determination of molybdenum content— Lead molybdate gravimetry
• YS/T 1072-2015 Chemical analysis methods of palladium-carbon.Determination of palladium contents.Inductively coupled plasma-atomic emission spectrometry
• YS/T 820.11-2012 Methods for chemical analysis of laterite nickel ores.Part 11:Determination of fluorine and chlorine contents.Ion chromatography
• YS/T 227.7-2010 Methods for chemical analysis of tellurium-Part 7: Determination of sulphur content-Inductively coupled plasma-atomic emission spectrometry
• YS/T 536.5-2009 Methods for chemical analysis of bismuth.Determination of zinc content.solid-liquid extraction-flame atomic absorption spectrophotometric method
• YS/T 254.5-1994 Methods for chemical analysis of beryllium concentrates-beryl The ion selective electrode method for the determination of fluorine content
• YS/T 807.4-2012 Chemical analysis methods of aluminum hardeners.Part 4:Determination of chromium content.The ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method
• YS/T 509.9-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of fluorine content.Ion selective electrode method
• YS/T 1073-2015 Chemical analysis methods of palladium-carbon.Determination of plumbum,cuprum and iron contents.Inductively coupled plasma-atomic emission spectrometry
• YS/T 227.6-2010 Methods for chemical analysis of tellurium-Part 6: Determination of copper content-Solid-liquid separate-flame atomic absorption spectrophotometry
• YS/T 807.6-2012 Chemical analysis methods of aluminum hardeners.Part 6:Determination of boron content.The ion selective electrode method
• YS/T 254.5-2011 Methods for chemical analysis of beryllium concentrate and beryl.Part 5:Determination of fluorine content.Ion selective electrode method
• YS/T 1593.5-2023 Methods for chemical analysis of crude lithium carbonate—Part 5：Determination of chloride content—Silver chloride nephelometry method
• YS/T 861.5-2013 Methods for chemical analysis of niobium-titanium alloy.Part 5:Determination of titanium content.The ammonium ferric sulfate titration
• YS/T 519.4-2009 Methods for chemical analysis of arsenic.Part 4:Determination of bismuth,antimony and sulfur content.Inductively coupled plasma atomic cmission spectrometry
• YS/T 666-2008 Chemical analysis methods of gallium for industrial use.Determination of impurity elements.Inductively coupled plasma atomic emission spectrometric method
• YS/T 473-2015 Methods for chemical analysis industrial gallium.Determination of impurity elements.ICP-MS analytical method
• YS/T 473-2005 Determination of impurity elements in gallium for industrial use-ICP-MS analytical method
• YS/T 474-2005 Determination of trace elements in high-purity gallium -ICP-MS analytical method
• YS/T 742-2010 Methods for chemical analysis of gallium oxide Determination of impurities Inductively coupled plasma mass spectrometer method
• YS/T 536.5-2006 Bismuth Chemical Analysis Method Solid-liquid Extraction Separation-Flame Atomic Absorption Spectrometry Determination of Zinc
• YS/T 820.21-2013 Methods for chemical analysis of laterite nickel ores.Part 21:Determination of chromium content.The ammonium-ferrous sulfate titration method
• YS/T 227.9-2010 Methods for chemical analysis of tellurium-Part 9: Determination of tellurium content-Potassium bichromate-ammonium ferrous sulfate titration
• YS/T 832-2012 Determination of rhodium in spent oxo.Alcohols catalyst.Inductively coupled plasma atomic emission spectrometry
• YS/T 870-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Inductively coupled plasma mass spectrometry
• YS/T 896-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
• YS/T 892-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
• YS/T 898-2013 Methods for chemical analysis of the high purity tantalum.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
• YS/T 900-2013 Methods for chemical analysis of the high purity tungsten.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
• YS/T 745.10-2023 Methods for chemical analysis of copper anode?slime- Part 10：Determination of iridium?and rhodium?contents- Nickel sulphide fire assay -inductively coupled plasma mass spectrometry
• YS/T 539.4-2009 Methods for chemical analysis of nickel base alloy powder.Part 4:Determination of chromium content.Ammonium persulfate oxidation titration
• YS/T 807.13-2012 Chemical analysis methods of aluminum hardeners.Part 13:Determination of vanadium content.Ferrous ammonium sulfate titrimetric method
• YS/T 775.7-2011 Methods for chemical analysis of lead anode slime.Part 7:Determination of arsenic、copper and selenium content.Inductively coupled plasma atomic emission spectrometery
• YS/T 1605.11-2023 Methods for chemical analysis of roasted molybdenum concentrate— Part 11: Determination of tungsten content— Inductively coupled plasma atomic emission spectrometry
• YS/T 952-2014 Methods for chemical analysis of multi-metallic ores.Determination of copper and molybdenum contents.Inductively coupled plasma-atomic emission spectrometry
• YS/T 630-2007 Chemical analysis methods of alumina.Determination of impurities in alumina.Inductively coupled plasma atomic emission spectrometric method

Professional Standard - Rare Earth, Ammonium ion analysis test method

• XB/T 619-2015 Chemical analysis methods of ion type rare earth ore.Determination of total rare earth ion phase
• XB/T 601.3-2008 Chemical analysis methods of lanthanum boride.Determination of tungsten content.Inductively coupled plasma atomic emission spectrographic method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Ammonium ion analysis test method

• GB/T 23273.6-2009 Methods for chemical analysis of cobalt oxalate.Part 6:Determination of chlorine ion content.Ion selective electrode method
• GB/T 10656-2008 Analysis of water used in boiler and cooling system.Determination of zinc.Zincon spectrophotometry
• GB/T 10656-1989 Analytical methods for boiler water and cooling water--Determination of zinc ion--Zincon spectrophotometry
• GB 10656-1989 Analytical methods for boiler water and cooling water - Determination of zinc ions - Zinc reagent spectrophotometric method
• GB/T 11446.7-2013 Test method for trace anion in electronic grade water by ion chromatography
• GB/T 23368.2-2009 Methods for chemical analysis of ammonium metatungstate. Part 2:Determination of zinc content.Flame atomic absorption spectrometry
• GB/T 223.38-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content
• GB 223.38-1985 Chemical analysis method of iron, steel and alloy Ion exchange separation gravimetric method for determination of niobium content
• GB/T 38514-2020(英文版) Test methods for electrodeionization stacks
• GB/T 1819.15-2006 Methods for chemical analysis of tin concentrates. Determination of fluorine content. The ion-selective electrode method
• GB/T 10267.1-1988 Method for analysis of calcium metal--The determination of chlorine content by chloride--Selective electrode
• GB 10267.1-1988 Analytical method for calcium metal Determination of chlorine by chloride ion selective electrode method
• GB/T 14571.5-2016 Test Methods for Ethylene Glycols for Industrial Use Part 5: Determination of Chloride Ion Chromatography
• GB/T 32277-2015 Instrumental neutron activation analysis test method for silicon
• GB/T 4698.10-2020 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium）
• GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
• GB/T 6730.28-1986 Methods for chemical analysis of iron ores--The ion-selective electrode method for the determination of fluorine content
• GB/T 8151.9-1987 Methods for chemical analysis of zinc concentrates--The ion selective electrode method for the determination of fluorine content
• GB/T 8220.7-1998 Methods for chemical analysis of bismuth--Determination of arsenic content--Ion exchange separation-hydride generation-flame atomic absorption spectrophtometric method
• GB/T 3789.7-1991 Measurements of the electrical properties of transmitting tubes--Measuring methods of anode ion current
• GB/T 10539-1989 Analytical methods of boiler water and cooling water--Determination of potassium--Flame photometry
• GB/T 11067.4-2006 Methods for chemical analysis of silver. Determination of antimony content. The inductively coupled plasma atomic emission spectrometric method
• GB/T 4324.13-2008 Methods of chemical analysis of tungsten Determination of calcium content Inductively coupled plasma atomic emission spectrometry
• GB/T 23513.4-2009 Chemical analysis methods for germanium concentrate.Part 4:Determination of fluoride content.ISE
• GB/T 3884.5-2012 Methods for chemical analysis of copper concentrates.Part 5:Determination of fluoride content.Ion selective electrode method
• GB/T 8151.9-2012 Methods for chemical analysis of zinc concentrates.Part 9:Determination of fluorine content.The ion selective electrode method
• GB/T 223.41-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content
• GB 223.41-1985 Iron and steel and alloy chemical analysis method ion exchange separation-pyrogallol photometric determination of tantalum content
• GB/T 223.40-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-sulphochlorophenol S photometric method for the determination of niobium content
• GB/T 20166.2-2006 Chemical analysis methods of rare earth polishing powder - Determination fluorine content - Ion selective electrode analysis
• GB/T 17417.1-1998 Method for chemical analysis of rare earth ores--Determination of separated rare earth content--Preconcentration and separation by cation exchange resin, ICP-AES method
• GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates.Determination of manganese content.The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
• GB/T 8151.18-2012 Methods for chemical analysis of zinc concentrates.Part 18:Determination of zinc content.Ion-exchange/Na<下标2>EDTA titrimetric method
• GB/T 3884.12-2010 Methods for chemical analysis of copper concentrates.Part 12:Determination of fluoride content and chloride content.Ion chromatography
• GB/T 32495-2016 Surface chemical analysis.Secondary-ion mass spectrometry.Method for depth profiling of arsenic in silicon
• GB/T 6987.27-2001 Aluminium and aluminium alloys--Determination of boron content--Ion selective electrode method
• GB/T 14506.12-1993 Sillicate rocks. Determination of fluorine content. Ion selective electrode method
• GB/T 16484.13-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of ammonium chloride content
• GB/T 11067.3-2006 Methods for chemical analysis of silver. Determination of selenium and tellurium content. Inductively coupled plasma atomic emission spectrometric method
• GB/T 4324.7-2012 Methods for chemical analysis of tungsten.Part 7:Determination of cobalt content.Inductively coupled plasma atomic emission spectrometry
• GB/T 4324.11-2012 Methods for chemical analysis of tungsten.Part 11:Determination of aluminum content.Inductively coupled plasma atomic emission spectrometry
• GB/T 4324.21-2012 Methods for chemical analysis of tungsten.Part 21:Determination of chromium content.Inductively coupled plasma atomic emission spectrometry
• GB/T 4324.22-2012 Methods for chemical analysis of tungsten.Part 22:Determination of manganese content.Inductively coupled plasma atomic emission spectrometry
• GB/T 4325.12-2013 Methods for chemical analysis of molybdenum.Part 12:Determination of silicon content.Inductively coupled plasma atomic emission spectrometry
• GB/T 4325.24-2013 Method for chemical analysis of molybdenum.Part 24:Determination of tungsten content.Inductively coupled plasma atomic emission spectrometry
• GB/T 4324.20-2012 Methods for chemical analysis of tungsten.Part 20:Determination of vanadium content.Inductively coupled plasma atomic emission spectrometry
• GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate.Part 7:Determination of sulfate ion content.Combusition-iodimetry
• GB/T 4325.18-2013 Methods for chemical analysis of molybdenum.Part 18:Determination of vanadium content.N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry
• GB/T 23368.1-2009 Methods for chemical analysis of ammonium metatungstate. Part 1:Determination of water insoluble content.Gravimetric analysis
• GB/T 223.42-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalum content
• GB 223.42-1985 Chemical analysis method of iron, steel and alloy Ion exchange separation of bromide o Glycinol red photometric method for determination of tantalum content
• GB/T 15075-1994 Method for testing EPMA instrument
• GB/T 15076.6-2020 Methods for chemical analysis of tantalum and niobium—Part 6:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry
• GB/T 10267.6-1988 Method for analysis of calcium metal--The determination of iron,nickel,copper and manganese in calcium metal by atomic absorption spectrophotometry after extractive separation
• GB/T 23278.8-2009 Methods for chemical analysis of sodium stannate.Part 8:Determination of nitrate content.Ion selective electrode method
• GB/T 20166.2-2012 Chemical analysis methods of rare earth polishing powder.Part 2:Determination fluorine content.Ion selective electrode analysis
• GB/T 23513.2-2009 Chemical analysis methods for germanium concentrate.Part 2:Determination of arsenic content.Ferrous ammonium sulfate titration
• GB/T 18962-2003 General test method in salt industry--Determination of lead lon(AAS)
• GB/T 20675-2006 General test method in salt industry Determination of copper ion (AAS)
• GB/T 6150.7-2008 Methods for chemical analysis of tungsten concentrates.Determination of tantalum content and niobium content.Inductively coupled plasma emission spectrometry and spectrophotometry
• GB 11222.2-1989 Radiochemical analysis of strontium-90 in ash of biological samples--Ion exchange method
• GB/T 11222.2-1989 Radiochemical analysis of strontium-90 in ash of biological samples--Ion exchange method
• GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates.Determination of tungsten trioxide content.The ammonium tungstate igniting gravimetric method
• GB/T 8638.4-1988 Nickel base alloy powder--Determination of chromium content--Persulfate oxidation titrimetric method
• GB/T 29340-2012 Analysis of water used in boil and cooling system.Determination of chloride.Ammonium thiocyanate titration method
• GB/T 13025.7-1999 General test method in salt industry--Determination of iodide ion
• GB/T 13025.5-1991 General test method in salt industry--Determination of chloride ion
• GB/T 13025.11-1994 General test method in salt industry-Determination of fluorine
• GB/T 13025.13-1994 General test method in salt industry- Determination of arsenic ion
• GB/T 13025.5-2012 General test method in salt industry.Determination of chloride ion
• GB/T 13025.12-1994 General test method in salf industry-Determination of barium ion
• GB/T 8220.5-1998 Methods for chemical analysis bismuth--Determination of zinc content--Solid-liquid extraction-flame atomic absorption spectrophotometric method
• GB/T 6150.18-2023 Methods of chemical analysis of tungsten concentrates - Part 18: Determination of barium content by inductively coupled plasma atomic emission spectrometry
• GB/T 13748.5-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of yttrium content.Inductively coupled plasma atomic emission spectrometric method
• GB/T 41769-2022 Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry
• GB/T 30014-2013 Methods for chemical analysis of spent palladium-carbon.Determination of palladium.Inductively coupled plasma atomic emission spectrometry
• GB/T 17417.2-1998 Method for chemical analysis of rare earth ores--Determination of scandium content--ICP-AES method
• GB/T 4324.15-2008 Methods for chemical analysis of tungsten.Determination of magnesium content.The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
• GB/T 25934.3-2010(英文版) "Methods for chemical analysis of high purity gold—Part 3：Ethyl ether extraction separation inductively coupled plasma atomic emission spectrometry—Determination of impurity elements contents"
• GB/T 13025.9-1991 General test method in salt industry--Determination of lead ion (photometry)
• GB/T 4324.9-2012 Methods for chemical analysis of tungsten.Part 9:Determination of cadmium content.Inductively-coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
• GB/T 3884.12-2023 Methods of chemical analysis of copper concentrates - Part 12: Determination of fluorine and chlorine content by ion chromatography and potentiometric titration
• GB/T 42513.1-2023 Methods of chemical analysis of nickel alloys - Part 1: Determination of chromium content by ferrous ammonium sulfate potentiometric titration

Professional Standard - Building Materials, Ammonium ion analysis test method

• JC/T 1073-2008 Methods for chemical analysis of chloride for cement
• JC/T 1016-2006 Testing on negative ion concentration of materials

Jiangxi Provincial Standard of the People's Republic of China, Ammonium ion analysis test method

• DB36/T 689-2012 Chemical analysis method of ionic rare earth raw ore Determination of total amount of rare earth in ionic phase EDTA titration method

国家市场监督管理总局、中国国家标准化管理委员会, Ammonium ion analysis test method

• GB/T 39285-2020 Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography
• GB/T 10656-2022 Analysis of water used in boiler and cooling system—Determination of zinc
• GB/T 40798-2021 Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry
• GB/T 39486-2020 Chemical reagent—General rules for inductively coupled plasma mass spectrometry
• GB/T 15076.2-2019 Methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry
• GB/T 7739.14-2019 Methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
• GB/T 39143-2020 Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry

Xinjiang Provincial Standard of the People's Republic of China, Ammonium ion analysis test method

• DB65/T 602.3-2001 The determinanation of ammonium nitrogen in soil

Jilin Provincial Standard of the People's Republic of China, Ammonium ion analysis test method

• DB22/T 2220-2014 Determination of Lithium, Sodium, Ammonium, Potassium, Magnesium and Calcium in Water for Hemodialysis and Related Treatments Ion 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, Ammonium ion analysis test method

• GB/T 34500.1-2017 Chemical analysis methods for rare earth residue and waste water—Part 1：Determination of fluorine content—Ion selective electrode analysis
• GB/T 4698.12-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry
• GB/T 1819.15-2017 Methods for chemical analysis of tin concentrates—Part 15：Determination of fluorine content—The ion-selective electrode method
• GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium
• GB/T 20899.14-2017 Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
• GB/T 8152.13-2017 Methods for chemical analysis of lead concentrates—Part 13：Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
• GB/T 8151.21-2017 Methods for chemical analysis of zinc concentrates—Part 21：Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
• GB/T 3884.19-2017 Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
• GB/T 15076.1-2017 Methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry
• GB/T 13747.20-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 20：Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry
• GB/T 15076.5-2017 Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry
• GB/T 16484.13-2017 Chemical analysis methods for rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content
• GB/T 34326-2017 Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS

International Organization for Standardization (ISO), Ammonium ion analysis test method

• ISO/TS 22933:2022 Surface chemical analysis — Secondary ion mass spectrometry — Method for the measurement of mass resolution in SIMS
• ISO 17560:2014 Surface chemical analysis — Secondary-ion mass spectrometry — Method for depth profiling of boron in silicon
• ISO 20411:2018 Surface chemical analysis - Secondary ion mass spectrometry - Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
• ISO 21045:2018 Tobacco and tobacco products — Determination of ammonia — Method using ion chromatographic analysis
• ISO 11206:2011 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
• ISO 17560:2002 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon
• ISO 23166:2018 Nickel alloys — Determination of tantalum — Inductively coupled plasma optical emission spectrometric method
• ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
• ISO 18114:2021 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
• ISO 16531:2020 Surface chemical analysis — Depth profiling — Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Ammonium ion analysis test method

• GJB 5381.21-2005 Methods of chemical analysis for pyrotech. Part 21: Determination of ammonia chloride content. Formol titration method
• GJB 5381.18-2005 Methods of chemical analysis for pyrotech. Part 18: Determination of ammonium perchlorate content. Sulfuric acid absorption method
• GJB 5381.19-2005 Methods of chemical analysis for pyrotech. Part 19: Determination of sodium oxalate and ammonium oxalate content. Permanganimetric method

Military Standard of the People's Republic of China-General Armament Department, Ammonium ion analysis test method

• GJB 8682.21-2015 Methods of chemical analysis of pyrotechnics Part 21: Determination of ammonium chloride and ammonium perchlorate content Formaldehyde method
• GJB 8682.18-2015 Methods of chemical analysis of pyrotechnic powders Part 18: Determination of ammonium perchlorate content Sulfuric acid absorption method
• GJB 8682.19-2015 Methods for chemical analysis of pyrotechnics Part 19: Determination of sodium oxalate and ammonium oxalate content Potassium permanganate method

Standard Association of Australia （SAA）, Ammonium ion analysis test method

• AS 2434.9:2000 Method for the analysis and testing of lower rank coal and its chars - Determination of four acid-extractable ions in lower rank coal
• AS ISO 17560:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon
• AS ISO 18114:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials

RO-ASRO, Ammonium ion analysis test method

• STAS SR 13359-7-1998 Glucose. Methods of analysis. Free mineral acids testing
• STAS 5841-1967

PL-PKN, Ammonium ion analysis test method

• PN C04860-10-1991 Ion exchange resins. Testing methods. Determination of the total strong acidic and weak acidic exchange capacitias of cationites
• PN C04860-05-1991 ?on exchange resins Testing methods Determination of granulometric composition (mesh analysis)

未注明发布机构, Ammonium ion analysis test method

• BS 3762-3.7:1986(2008) Analysis of formulated detergents — Part 3 : Quantitative test methods — Section 3.7 Method for determination of total non - ionic matter content
• BS 3338-7:1961(2011) Method for The determination of silver in solders (Volumetric : ammoniumthiocyanate method) — Methods for the sampling and analysis oftin and tin alloys
• BS 3762-3.11:1989(2011) Analysis of formulated detergents — Part 3 : Quantitative test methods — Section 3.11 Method for determination of free formaldehyde content
• BS 1715-2.4:1989(2011) Analysis of soaps — Part 2 : Quantitative test methods — Section 2.4 Method for determination of free fatty acids content
• BS 1715-2.4:1989(1999) Analysis of soaps — Part 2 : Quantitative test methods — Section 2.4 Method for determination of free fatty acids content

German Institute for Standardization, Ammonium ion analysis test method

• DIN 53345-2:1978 Testing of fat liquors and greases for leather; methods of analysis, determination of ionity
• DIN 38405-17:1981-03 German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)
• DIN 38406-5:1983 German standard methods for the examination of water, waste water and sludge; cations (group E); determination of ammonia-nitrogen (E 5)
• DIN EN 12697-15:2022 Bituminous mixtures - Test methods - Part 15: Determination of the segregation sensitivity
• DIN EN 12697-15:2020 Bituminous mixtures - Test methods - Part 15: Determination of the segregation sensitivity; German and English version prEN 12697-15:2020
• DIN EN 12697-15:2022-04 Bituminous mixtures - Test methods - Part 15: Determination of the segregation sensitivity; German version EN 12697-15:2022
• DIN EN ISO 26845:2008 Chemical analysis of refractories - General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods (ISO 26845:2008); English version of DIN EN ISO 26845:20

Professional Standard - Railway, Ammonium ion analysis test method

• TB/T 2059.6-2006 Methods for analysis of diesel locomotive collants Part 6: Determination of chloride
• TB/T 2059.7-2006 Methods for analysis of diesel locomotive collants Part 7: Determination of calcium and magnesium

Professional Standard - Machinery, Ammonium ion analysis test method

• JB/T 9493.7-1999 Method for chemical analysis of manganin and novokostant resistance alloy The EDTA titrimetric method for the determination of aluminum content after separation with ammonium benzoate

VN-TCVN, Ammonium ion analysis test method

• TCVN 2315-1978 Reagents.Method for the determination of anions impurities
• TCVN 298-2010 Steel and iron.Determination of free carbon content.Methods of chemical analysis.

Professional Standard - Electron, Ammonium ion analysis test method

• SJ/T 10904-1996 Determination of fluorine in electronic glass - Ion-selective electrode method

KR-KS, Ammonium ion analysis test method

• KS D ISO 14237-2003(2023)
• KS M ISO 684-2003(2023) Analysis of soaps－Determination of total free alkari
• KS H ISO 21045-2021 Tobacco and tobacco products — Determination of ammonia —Method using ion chromatographic analysis

Japanese Industrial Standards Committee (JISC), Ammonium ion analysis test method

• JIS K 0158:2021 Surface chemical analysis -- Secondary ion mass spectrometry -- Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
• JIS K 0170-8:2011 Testing methods for water quality by flow analysis -- Part 8: Anionic surfactants
• JIS K 0170-8:2019 Testing methods for water quality by flow analysis -- Part 8: Anionic surfactants
• JIS K 0164:2010 Surface chemical analysis -- Secondary-ion mass spectrometry -- Method for depth profiling of boron in silicon
• JIS K 0163:2010 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
• JIS K 7120:1987 Testing methods of plastics by thermogravimetry

IN-BIS, Ammonium ion analysis test method

• IS 7330-1988
• IS 2720 Pt.24-1976

Professional Standard - Electricity, Ammonium ion analysis test method

• 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

AENOR, Ammonium ion analysis test method

• UNE 80243:2014 Cement test methods. Chemical analysis. Determination of free calcium oxyde. Ethylenglycol method.
• UNE 80230:2010 Methods of testing cement. Chemical analysis. Alternative methods.

Group Standards of the People's Republic of China, Ammonium ion analysis test method

• T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
• T/CSTM 00660.2-2023 Methods for chemical analysis of titanium carbide slag— Part 2:The determination of titanium content—The ammonium ferric sulfate titrimetric method
• T/CAIA SH012-2020 Rice —Determination of cadmium —Direct solid sample analysis using plasma jet atomic emission spectrometry

Canadian General Standards Board （CGSB), Ammonium ion analysis test method

• CGSB 2.11-94 17.3-CAN/CGSB-1994 Methodes D'Echantillonnage Et Et D'Essai Des Savons Et Detergents Determination De La Teneur En Ingredient Anionique Actif (Par Titrage Cationique)

Professional Standard - Ferrous Metallurgy, Ammonium ion analysis test method

• YB/T 190.10-2001 Methods for chemical analysis of continuous casting mold powder The ion-selective electrode method for the determination of fluorine content

Professional Standard-Ships, Ammonium ion analysis test method

• CB 20042-2012 Methods for Iron alloy of copper.Determination of micro zirconium content.Inductively coupled plasma-atomic emission spectromertric method

AT-ON, Ammonium ion analysis test method

• OENORM EN 12697-15-2021 Bituminous mixtures - Test methods - Part 15: Determination of the segregation sensitivity

European Committee for Standardization (CEN), Ammonium ion analysis test method

• FprEN 12697-15-2021 Bituminous mixtures - Test methods - Part 15: Determination of the segregation sensitivity
• EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)

ES-UNE, Ammonium ion analysis test method

• UNE-EN 12697-15:2022 Bituminous mixtures - Test methods - Part 15: Determination of the segregation sensitivity
• UNE-EN 17294:2020 Animal feeding stuffs - Methods of sampling and analysis - Determination of organic acids by Ion Chromatography with Conductivity Detection (IC-CD)

The American Road & Transportation Builders Association, Ammonium ion analysis test method

• AASHTO T 291-1994 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
• AASHTO T 291-1994(R 2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
• AASHTO T 259-2002 Standard Method of Test for Resistance of Concrete to Chloride Ion Penetration
• AASHTO T 290-1995 Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil

Anhui Provincial Standard of the People's Republic of China, Ammonium ion analysis test method

• DB34/T 2581-2015 Method for chemical analysis of copper arsenic filter cake Determination of rhenium content Inductively coupled plasma atomic emission spectrometry
• DB34/T 3805-2021 Methods of chemical analysis of copper anode slime - Determination of barium content - Alkali fusion-inductively coupled plasma atomic emission spectrometry
• DB34/T 3368.2-2019 Analytical methods of hazardous substances in printed circuit boards - Part 2: Determination of halogens (chlorine and bromine) by ion chromatography
• DB34/T 2127.10-2014 Analytical methods for samples from regional geochemical surveys - Part 10: Determination of fluorine content by the ion selective electrode method
• DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method

Professional Standard - Energy, Ammonium ion analysis test method

• NB/T 10827-2021
• NB/T10827-2021

Professional Standard - Nuclear Industry, Ammonium ion analysis test method

• EJ/T 1231.4-2008 Test method for analysis of impurity in diuranate.Part4: Determination of fluorine and chlorine by ion selective electrode

ZA-SANS, Ammonium ion analysis test method

• SANS 412:2006 Coal and coke - Analysis and testing - Determination of trace elements - Determination of boron content - ICP-AES 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

ES-AENOR, Ammonium ion analysis test method

• UNE 80-263-1987
• UNE 80-243-1986

Professional Standard - Commodity Inspection, Ammonium ion analysis test method

• SN/T 3318.1-2012 Chemical analysis of zircon.Part 1:Determination of Thorium,Uranium.Inductively coupled plasma atomic emission spectrometry

TR-TSE, Ammonium ion analysis test method

• TS 3652-1981 METHODS FOR THE ANALYSIS OF WATER — DETERMINATION OF ZINC CONTENT — Zincon Spectrophotometry and Atomic Absorption Methods

Others:   Ammonium ion test method, Ammonium ion analysis test method.