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Potassium mass spectrometry

Potassium mass spectrometry, Total:499 items.

In the international standard classification, Potassium mass spectrometry involves: Water quality, Analytical chemistry, Non-metalliferous minerals, Laboratory medicine, Fertilizers, Inorganic chemicals, Fuels, Soil quality. Pedology, Animal feeding stuffs, Mining and quarrying, Testing of metals, Metalliferous minerals, Refractories, Powder metallurgy, Sugar. Sugar products. Starch, CHEMICAL TECHNOLOGY, Milk and milk products, Products of the chemical industry, Biology. Botany. Zoology, Nuclear energy engineering, Meat, meat products and other animal produce, General methods of tests and analysis for food products, Fishing and fish breeding, Beverages, Pesticides and other agrochemicals, Tea. Coffee. Cocoa, Beekeeping, Food products in general, Fruits. Vegetables, Vocabularies, Cereals, pulses and derived products, Farming and forestry, Protection against crime, Prepackaged and prepared foods, Non-ferrous metals, Iron and steel products, Transport, Construction materials, Metrology and measurement in general, Materials and articles in contact with foodstuffs, PRECISION MECHANICS. JEWELLERY, Textile fibres, Tobacco, tobacco products and related equipment, Information sciences. Publishing, Occupational safety. Industrial hygiene, Microbiology, Standardization. General rules, Non-textile floor coverings, Organic chemicals.

Japanese Industrial Standards Committee (JISC), Potassium mass spectrometry

JIS K 0400-49-20:1998 Water quality -- Determination of sodium and potassium -- Part 2: Determination of potassium by atomic absorption spectrometry
JIS K 0400-48-10:1998 Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry
JIS K 0400-48-20:1998 Water quality -- Determination of sodium and potassium -- Part 1: Determination of sodium by atomic absorption spectrometry
JIS K 0123:2006 General rules for gas chromatography/mass spectrometry
JIS K 0123:1995 General rules for analytical methods in gas chromatography mass spectrometry

VN-TCVN, Potassium mass spectrometry

TCVN 6196-2-1996 Water quality.Determination of sodium and potassium.Part 2: Determination of potassium by atomic absorption spectrometry
TCVN 6196-3-2000 Water quality.Determination of sodium and potassium.Part 3: Determination of sodium and potassium by flame emission spectrometry
TCVN 6196-1-1996 Water quality.Detection of sodium and potassium.Part 1: Determination of sodium by atomic absorption spectrometry
TCVN 6644-2000 Soil quality.Determination of organic carbon by sulfochromic oxidation
TCVN 7375-2004 Soils quality.Index values of total potassium content in the soils of Vietnam
TCVN 5384-1991 Crude oil.Determination of sodium and potassium content by atomic absorption spectrophotometry

International Organization for Standardization (ISO), Potassium mass spectrometry

ISO 9964-2:1993 Water quality; determination of sodium and potassium; part 2: determination of potassium by atomic absorption spectrometry
ISO 9964-3:1993 Water quality; determination of sodium and potassium; part 3: determination of sodium and potassium by flame emission spectrometry
ISO 9964-1:1993 Water quality; determination of sodium and potassium; part 1: determination of sodium by atomic absorption spectrometry
ISO 13312:2006 Iron ores - Determination of potassium - Flame atomic absorption spectrometric method
ISO 13312:2017 Iron ores - Determination of potassium - Flame atomic absorption spectrometric method
ISO 8070:1987 Dried milk; Determination of sodium and potassium contents; Flame emission spectrometric method
ISO 14235:1998 Soil quality - Determination of organic carbon by sulfochromic oxidation
ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C
ISO 8070:2007 | IDF 119:2007 Milk and milk products — Determination of calcium, sodium, potassium and magnesium contents — Atomic absorption spectrometric method
ISO 7627-2:1983 Hardmetals; Chemical analysis by flame atomic absorption spectrometry; Part 2 : Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
ISO/TS 16780:2015 Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS)
ISO 13084:2018 Surface chemical analysis — Secondary ion mass spectrometry — Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
ISO 6831:1986 Iron ores; Determination of sodium and/or potassium contents; Flame atomic absorption spectrometric method
ISO 18856:2004 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
ISO 1688:1976 Sodium and potassium silicates for industrial use; Determination of dry matter; Gravimetric method

Lithuanian Standards Office , Potassium mass spectrometry

LST ISO 9964-2:1998 Water quality. Determination of sodium and potassium. Part 2: Determination of potassium by atomic absorption spectrometry
LST ISO 9964-3:1998 Water quality. Determination of sodium and potassium. Part 3: Determination of sodium and potassium by flame emission spectrometry
LST ISO 9964-1:1998 Water quality. Determination of sodium and potassium. Part 1: Determination of sodium by atomic absorption spectrometry
LST EN ISO 11876:2010 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)
LST EN 1377+AC-2000 Foodstuffs - Determination of acesulfame K in table top sweetener preparations - Spectrometric method

Korean Agency for Technology and Standards (KATS), Potassium mass spectrometry

KS I ISO 9964-2:2018 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I ISO 9964-3:2018 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
KS M 1055-2013 Reference material－Standard solution－Potassium
KS M 1055-2010 Reference material-Standard solution-Potassium
KS I 3222-2007(2012) Water quality－Determination of sodium and potassium
KS I ISO 9964-1:2018 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS I 3222-2007 Water quality-Determination of sodium and potassium
KS D ISO 7627-2-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS D ISO 7627-2-2012(2022) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS E ISO 13312:2022 Iron ores — Determination of potassium content — Flame atomic absorption spectrometric method
KS I ISO 14235:2009 Soil quality-Determination of organic carbon by sulfochromic oxidation
KS M 0027-1993 General Rules for Analytical Methods in Gas Chromatography Mass Spectrometry
KS E ISO 4571-2001(2016) Manganese ores and concentrates- Determination of sodium and potassium content - Flame atomic emission spectrometric method
KS I ISO 17858-2009(2014) Water quality－Determination of dioxin-like polychlorinated biphenyls－Method using gas chromatography/mass spectrometry
KS I ISO 17858:2022 Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometry
KS H ISO 8070:2018 Milk and milk products — Determination of calcium, sodium, potassium and magnesium contents — Atomic absorption spectrometric method
KS E ISO 7969-2001(2016) Manganese ores and concentrates －Determination of sodium and potassium contents－Flame atomic absorption spectrometric method
KS I ISO 18856:2010 Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856:2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856-2010(2015) Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS M 6905-2021 Leather — Determination of the perfluorinated compounds(PFCs) by gas chromatography-tandem mass spectrometry(GC-MS/MS) and liquid chromatography-tandem mass spectrometry(LC-MS/MS)

KR-KS, Potassium mass spectrometry

KS I ISO 9964-2-2018 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I ISO 9964-3-2018 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
KS I ISO 9964-1-2018 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS E ISO 13312-2022 Iron ores — Determination of potassium content — Flame atomic absorption spectrometric method
KS M 0025-2008(2023) General rules for mass spectrometric analysis
KS M 0027-2008(2023) General rules for analytical methods in gas chromatography mass spectrometry
KS I ISO 17858-2022 Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometry
KS H ISO 8070-2018 Milk and milk products — Determination of calcium, sodium, potassium and magnesium contents — Atomic absorption spectrometric method
KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry

AT-ON, Potassium mass spectrometry

ONORM M 6603-2-1997 Water analysis - Determination of potassium and sodium by flame emission spectrometry
ONORM M 6603-1-1997 Water analysis - Determination of potassium and sodium by atomic absorption spectrometry
ONORM M 6249-1989 Water quality; determination of oxidizable matter using potassium permanganate

German Institute for Standardization, Potassium mass spectrometry

DIN ISO 9964-3:1996 Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry (ISO 9964-3:1993)
DIN EN 17216:2023-07 Construction products - Assessment of release of dangerous substances - Determination of radium-226, thorium-232 and potassium-40 activity using gamma-ray spectrometry; German and English version prEN 17216:2023 / Note: Date of issue 2023-05-26*Intende...
DIN EN ISO 6869:2001 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry (ISO 6869:2000); German version EN ISO 6869:2000
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

British Standards Institution (BSI), Potassium mass spectrometry

BS 6068-2.43:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry
BS 6068-2.44:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium and potassium by flame emission spectrometry
BS 6068 Sec.2.43:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry
BS 6068 Sec.2.44:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium and potassium by flame emission spectrometry
BS 6068-2.42:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium by atomic absorption spectrometry
BS EN ISO 11876:2010 Hardmetals. Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders. Flame atomic absorption spectrometric method
BS PD CEN/TR 16699:2014 Foodstuffs. Determination of pesticide residues by GC-MS/MS. Tandem mass spectrometric parameters
BS ISO 13312:2006 Iron ores - Determination of potassium - Flame atomic absorption spectrometric method
BS ISO 13312:2017 Iron ores. Determination of potassium. Flame atomic absorption spectrometric method
BS 6068 Sec.2.42:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium by atomic absorption spectrometry
BS EN 27627-2:1993 Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
23/30461628 DC BS EN 17216. Construction products. Assessment of release of dangerous substances. Determination of radium-226, thorium-232 and potassium-40 activity using gamma-ray spectrometry
BS PD ISO/TS 16780:2015 Water quality. Determination of polychlorinated naphthalenes (PCN). Method using gas chromatography (GC) and mass spectrometry (MS)
BS EN 1134:1994 Method for determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
19/30381735 DC BS IEC 63209-11. Determination of certain substances in electrotechnical products - Part 11. TCEP in polymers by gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry
BS PD CEN/TR 15641:2007 Food analysis — Determination of pesticide residues by LC-MS/MS — Tandem mass spectrometric parameters

Professional Standard - Commodity Inspection, Potassium mass spectrometry

SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate.X-ray fluorescence spectrometry
SN/T 4107-2015 Determination of silicon, iron, potassium, sodium, chromium, calcium and magnesium in white corundum and chrome corundum by inductively coupled plasma mass spectrometry
SN/T 3853-2014 Determination of kojic acid in foods for export.LC-MS/MS method
SN/T 4048-2014 Determination of quaternary ammonium compounds in food for export.LC-MS/MS method
SN/T 4146-2015 Determination of nonylphenol in cosmetics.Liquid chromatography tandem mass spectrometry
SN/T 1500-2004 Determination of glycyrrhizic acid dipotassium in cosmetics-Liquid chromatography
SN/T 4034-2014 Determination of naphthols in cosmetics for import and export.LC-MS/MS method
SN/T 3937-2014 Determination of choline phosphate in drinks for export.LC-MS/MS method
SN/T 3929-2014 Determination of L-hydroxyproline in foodstuffs for export.LC-MS/MS method
SN/T 3123-2012 Determination of musk xylene in detergent products.Gas chromatography-tandem mass spectrometry
SN/T 3607-2013 Determination of volatile nitrosamines in cosmetics.Gas chromatography-tandem mass spectrometry method
SN/T 3793-2014 Determination of total phosphorus, potassium content in compound fertilizers.X-ray fluorescence spectrometry
SN/T 0350-2012 Determination of gibberellic acid residues in fruit for export.LC-MS/MS
SN/T 3543-2013 Determination of hexabromocyclododecane (HBCD) in food for export.Liquid chromatography-tandem mass spectrometry method
SN/T 3622-2013 Determination of 2-chloroaniline in foodstuffs for export.LC/MS/MS method
SN/T 3860-2014 Determination of pymetrozine residues in food for export.LC-MS/MS method
SN/T 3865-2014 Determination of lycopene in health foods for export.LC-MS/MS method
SN/T 3867-2014 Determination of rimonabant in health food for export.LC-MS/MS method
SN/T 4319-2015 Detection of Microcystins in Exported Aquatic Products by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4051-2014 Determination of orlistat in health foods for export.HPLC-MS/MS method
SN/T 0707-2014 Determination of dinitrocresol residues in foods for export.LC-MS/MS method
SN/T 4045-2014 Determination of mesotrione residues in food for export.LC-MS/MS method
SN/T 4263-2015 Determination of multi-appetite suppressants in food for export.LC-MS/MS method
SN/T 2457-2010 Determination of dinoseb residues in food for import and export-LC-MS/MS method
SN/T 0670-2012 Determination of tylosin residues in food for export.LC-MS/MS
SN/T 0520-2012 Determination of imazalil in cereals for export.HPLC-MS/MS method
SN/T 3540-2013 Determination of prohibited dyes in foods for export.LC-MS/MS Method
SN/T 3847-2014 Determination of benzodiazepines content in foods for export.LC-MS/MS method
SN/T 3852-2014 Determination of metaflumizone residues in food for export.LC-MS/MS method
SN/T 4259-2015 Determination of alternaria toxins residues in fruit and vegetables for export.LC-MS/MS method
SN/T 0526-2015 Determination of piperonyl butoxide residues in foodstuffs for export.LC-MS/MS method
SN/T 2231-2008 Determination of dinotefuran residues in food for import and export.LC-MS/MS
SN/T 2394-2009 Determination of perfluorooctane sulfonic acid (PFOS) in extinguisher for import and export.LC-MS/MS
SN/T 2387-2009 Determination of validamycin residues in food for import and export.LC-MS/MS method
SN/T 2395-2009 Determination of perfluorooctane sulfonic acid (PFOS) in pesticide for import and export.LC-MS/MS
SN/T 2449-2010 Determination of perfluorooctane sulfonic acid in leather and leather products- LC-MS/MS
SN/T 2458-2010 Determination of tridemorph residues in food for import and export-LC-MS/MS method
SN/T 2514-2010 Determination of tiadinil residues in food for import and export-LC-MS/MS method
SN/T 2581-2010 Determination of flubendiamide residues in food for import and export.LC-MS/MS
SN/T 3508-2013 Determination of hexabromocyclododecane in import and export textiles.Liquid chromatography tandem mass spectrometry method
SN/T 3863-2014 Determination of water soluble basic dyes in foods for export.LC-MS/MS method
SN/T 3866-2014 Determination of phenolphthalein and emodin in health food for export.LC-MS/MS method
SN/T 0125-2010 Determination of trichlorfon residues in meat and meat products for import and export.LC-MS/MS method
SN/T 3018-2011 Determination of hexabromocyclododecane (HBCD) in plastics and plastics articles.Liquid chromatography-tandem mass spectrometry
SN/T 2725-2010 Determination of sodium,potassium and iron content in coal tar oil and anthracene oil.Atomic absorption spectrometric method
SN/T 4031-2014 Determination of acrylamide monomer residues in cosmetics for export.LC-MS/MS method
SN/T 0605-2012 Determination of bitertanol residues in cereals for export.LC-MS/MS method
SN/T 1923-2007 Determination of glyphosate residues in food for import and export.HPLC-MS/MS method
SN/T 2386-2009 Determination of cloransulam-methyl residues in food for import and export.LC-MS/MS
SN/T 2392-2009 Determination of perfluorooctane sulfonic acid (PFOS) in chemical products for import and export.LC-MS/MS
SN/T 2396-2009 Determination of perfluorooctane sulfonic acid (PFOS) in light industrial products for import and export.LC-MS/MS
SN/T 0528-2012 Determination of diflubenzuron residue in food for export.HPLC-MS/MS method
SN/T 3538-2013 Determination of six kinds of artificial sweeteners in foodstuffs for export.LC-MS/MS method
SN/T 3649-2013 Determination of fluoroquinolones in feedstuff.LC-MS/MS method
SN/T 3857-2014 Determination of isoxaflutole and its metabolites residues in foodstuffs for export.LC-MS/MS method
SN/T 2561-2010 Determination of pyridine pesticides residues in foodstuffs for import and export.LC-MS/MS
SN/T 2623-2010 Determination of pyriproxyfen residues in foodstuffs for import and export.HPLC-MS/MS method
SN/T 0195-2011 Determination of 2,4-D residues in meat and meat products for export.LC-MS/MS
SN/T 2807-2011 Determination of acifluorfen residues in imported and exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1971-2007 Determination of indoxacarb residues in food for import and export.GC and LC-MS/MS methods
SN/T 4140-2015 Determination of heterocyclic amines in fish sausage and essence for export.LC-MS/MS method
SN/T 4251-2015 Determination of azaspiracid shellfish poison residues in shellfish for export.LC-MS/MS method
SN/T 2442-2010 Determination of moxidectin residues in foodstuffs of animal origin- LC-MS/MS method
SN/T 2152-2008 Determination of hexaflumuron residue in food for import and export.HPLC-MS/MS method
SN/T 2160-2008 Determination of prednisolone residues in animal food.GC-MS/MS method
SN/T 1927-2007 Determination of cyadox residues in aquatic products for import and export.LC-MS/MS method
SN/T 3119-2012 Determination of distearyl dimethyl ammonium chloride in dyeing and finishing textile agents.LC-MS/MS
SN/T 3155-2012 Determination of multi-veterinary drugs residues in pork,shrimp and honey for export.LC-MS/MS method
SN/T 3769-2014 Determination of trichlorfon、phoxim residues in cereal grains for export.LC-MS/MS method
SN/T 3032-2011 Determination of melamine and cyanuric acid in foodstuffs for export. HPLC-MS/MS method
SN/T 4921-2017 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry for the Determination of Aflatoxins in Food Animals and Feeds for Import and Export
SN/T 0603-2013 Determination of tralomethrin residues in food of plant origin for export.LC-MS/MS
SN/T 4253-2015 Determination of anti-viral drugs residues in animal tissues for export.LC-MS/MS method
SN/T 2317-2009 Determination of piperazine residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export.HPLC-MS/MS method
SN/T 2445-2010 Determination of pentachlorophenol residues in foodstuffs of animal origin for import and export- LC-MS/MS method
SN/T 2540-2010 Determination of benzoylurea pesticides residues in foodstuffs for import and export- LC-MS/MS method
SN/T 2674-2010 Determination of nanaomycin residues in foodstuffs of animal origin for import and export.LC-MS/MS
SN/T 0607-2011 Determination of thiabendazole residues in meat and meat products for export.LC-MS/MS
SN/T 2559-2010 Determination of benzimidazole pesticides residues in foodstuffs for import and export.LC-MS/MS
SN/T 2908-2011 Detection method of chlorsulone residues in food of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 3942-2014 Food contact materials.Paper and regenerated fiber materials.Determination of alkylphenols.Liquid chromatography-tandem mass spectrometry
SN/T 2222-2008 Determination of glucocorticosterids residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 1859-2007 Determination of patulin and 5-hydroxymethylfurfural in beverage.LC-MS and GC-MS method
SN/T 4114-2015 Determination of anthracene in carbon black.Gas chromatography-mass spetrometry

Professional Standard - Geology, Potassium mass spectrometry

DZ/T 0064.28-1993 Groundwater quality testing methods - Determination of potassium, sodium, lithium and ammonium by ion chromatography
DZ/T 0064.27-1993 Examination methods for groundwater quality Determination of potassium and sodium by flame emission spectrometry
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 0064.27-2021 Methods of analysis of groundwater quality - Part 27: Determination of potassium and sodium by flame emission spectrometry
DZ/T 0184.7-1997 Potassium Argon Isotope Geological Age Determination
DZ/T 0064.42-2021 Methods for analysis of groundwater quality - Part 42: Determination of calcium, magnesium, potassium, sodium, aluminum, iron, strontium, barium and manganese by inductively coupled plasma emission spectrometry

国家药监局, Potassium mass spectrometry

YY/T 1675-2019 Serum Electrolytes (Potassium, Sodium, Calcium, Magnesium) Reference Measurement Procedure (Ion Chromatography)
YY/T 1740.1-2021 Medical mass spectrometers Part 1: Liquid chromatography-mass spectrometry
YY/T 1740.2-2021 Medical Mass Spectrometry Part 2: Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry

Taiwan Provincial Standard of the People's Republic of China, Potassium mass spectrometry

CNS 12018-2002 Mixed potassium fertilizer
CNS 11970-2002 Byproduct potassium fertilizer
CNS 15053-2007 Biodiesel - Fatty acid methyl esters (FAME) - Determination of potassium content by atomic absorption spectrometry
CNS 8842-1993 Method of Test for Potassium in Industrial Waste Water(Flame Emission Spectrophotometric Method)
CNS 13258-1993 Method of Test for Potassium in Industrial Waste Water (Flame Atomic Absorption Spectrophotometry)
CNS 12511-1989 General Rules for Mass Spectrometric Analysis

Professional Standard - Chemical Industry, Potassium mass spectrometry

HG/T 2522-2009 Heavy potassium carbonate for industrial use
HG/T 2522-1993 Industrial heavy potassium carbonate
HG/T 3688-2000 Flaky and high-quality potassium hydroxide for industrial use
HG/T 3688-2010 Flaky and high-quality potassium hydroxide

Professional Standard - Machinery, Potassium mass spectrometry

JB/T 7404-1994 Analyzer of electrolyte natrium and potassium

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, Potassium mass spectrometry

GB/T 28652-2012 High quality anhydrous potassium fluoride
GB/T 33864-2017 General specification for mass spectrometer
GB/T 35876-2018 Inspection of grain and oils—Determination of sodium,mgnesium, kalium, calcium, chromium, manganese, iron, copper, zinc, arsenic, selenium, cadmium and plumbum in cereals and derived products—Iductively cupled pasma-mss sectrometric method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Potassium mass spectrometry

GB 28652-2012 High quality anhydrous potassium fluoride
GB/T 20255.1-2006 Methods for chemical analysis of hardmetals. Determination of calcium,potassium,magnesium and sodium contents. Flame atomic absorption spectrometric method
GB/T 5069.13-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content
GB/T 42511-2023 Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cemented carbide cobalt powder by flame atomic absorption spectrometry
GB/T 6730.49-2017 Iron ores.Determination of potassium content.Flame atomic absorption spectrometric method
GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 29675-2013 Determination of nonylphenol in cosmetics.Liquid chromatography tandem mass spectrometry
GB/T 11848.14-1991 Determination of potassium and sodium in uranium ore concentrate by atomic absorption spectrometry
GB/T 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
GB/T 6901.9-2004 Chemical analysis of silica refractories-Part 9:Determination of potassium oxide and sodium oxide-Atomic absorption spectrophotometric method
GB/T 13979-2008 Mass spectrometer leak detector
GB/T 9726-1988 Chemical reagent--General rules for the determination of permanganate-reducing substances
GB 9726-1988 General rules for the determination of chemical reagents to reduce potassium permanganate
GB/T 9726-2007 Chemical reagent.General rule for the determination of permanganate-reducing substances
GB/T 5070.12-2002 Chemical analysis of magnesia chromite refractories--Part 12: Determination of potassium oxide and sodium oxide--Atomic absorption spectrophotometric method
GB/T 21981-2008 Determination of hormone multiresidues in foodstuffs of animal origin.LC-MS/MS method
GB/T 23405-2009 Determination of sodium cyclamate in bee products.LC-MS/MS method
GB/T 23408-2009 Determination of macrolides residues in honey.LC-MS/MS method
GB/T 31532-2015 Determination of acesulfame potassium and sodium saccharin in toothpaste.High performance liquid chromatography
GB/T 14640-1993 Industrial circulating cooling water--Determination of potassium--Atomic absorption spectrometry
GB/T 20931.1-2007 Methods for chemical analysis of lithium Determination of potassium content Flame atomic absorption spectrometric method
GB/T 13979-1992 Helium mass spectrometer leak detector
GB/T 19649-2005 Method for determination of 405 pesticides residues in grains-GC-MS and LC-MS-MS method
GB/T 19650-2005 Method for determination of 437 pesticides residues in animal tissues-GC-MS and LC-MS-MS method
GB/T 21316-2007 Determination of residues of sulfonamides in foodstuffs of animal origin－LC-MS/MS
GB/T 23411-2009 Determination of residues of 17 quniolones in royal jelly.LC-MS/MS method
GB/T 19648-2005 Method for determination of 446 pesticides residues in fruits and vegetables-GC-MS and LC-MS-MS
GB/T 21313-2007 Analysis of β-agonists in foods of animal origin by high performance liquid chromatography tandem mass spectrometry
GB/T 23412-2009 Determination of residues of 19 quinolones in honey.LC-MS/MS method
GB/Z 35959-2018 General rule for liquid chromatography-mass spectrometry
GB/T 11904-1989 Water quality--Determinatoin of potassium and sodium--Flame atomic absorption spectrophotometry
GB/T 6324.3-1993 Organic chemical products for industrial use. Test method for the determination of permanganate-reducing substances

Group Standards of the People's Republic of China, Potassium mass spectrometry

T/GRM 042-2022 Determination of potassium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry
T/AHFIA 042-2019 Determination of water-soluble potassium in cellar mud of nongxiangxing baijiu by ion chromatography
T/CTMA 007-2020 Determination of Imidaclothiz Residue in Tea Liquid Chromatography-Tandem Mass Spectrometry
T/NAIA 0147-2022 Determination of 6 Anthocyanins in Wine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
T/NAIA 048-2021 Determination of vitamin B12 in functional beverages by liquid chromatography-mass spectrometry/mass spectrometry
T/SDNY 010-2020 Determination of 8 Pesticide Residues in Dongzao by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
T/NAIA 101-2021 Determination of ethifenapyr residues in wolfberry by liquid chromatography-mass spectrometry/mass spectrometry
T/CSTM 00756-2021 Iron ores—Determination of sodium and potassium contents— Flame atomic emission spectrometric method
T/CIMA 0019-2019 Proton transfer reaction mass spectrometers
T/GZTPA 0003-2019 Determination of gibberellic acid residues in tea and green tea by liquid chromatography-mass spectrometry/mass spectrometry
T/HZBX 060-2023 Determination of flavin and oryzac acid in food poisoning by liquid chromatography-mass spectrometry/mass spectrometry?
T/NAIA 0220-2023 Determination of nine mycotoxins in silage by liquid chromatography-mass spectrometry/mass spectrometry
T/NAIA 0237-2023
T/NAIA 0110-2022 Determination of various non-edible colorants in wine by liquid chromatography-mass spectrometry/mass spectrometry
T/QAS 017-2020 Determination of K, Na, Ca, Mg Content in Potassium Chloride X-ray Fluorescence Spectrometry
T/GDAEM 1-2022 Water quality-Determination of 9 polychlorinated biphenyls(PCBs)-Gas chromatography mass spectrometry
T/SATA 021-2021 Determination of multiclass drug residues in aquatic products by high performance liquid chromatography-mass spectrometry/mass spectrometry
T/SDAQI 065-2021 Determination of advantame in edible agricultural products and its products by Liquid chromatography-tandem mass spectrometric method
T/CNTAC 68-2020 Textiles—Determination of benzotriazole compounds—Gas chromatography-mass spectrometry
T/NAIA 0119-2022 Determination of spirotetramat and its metabolite residues in wolfberry by liquid chromatography-mass spectrometry/mass spectrometry
T/GXAS 494-2023 Water quality—Determination of 7 penicillins by high performance liquid chromatography—tandem mass spectrometry method
T/HNSPGYXH 002-2022 Determination of Flavor Volatile Compounds in Xinyang Maojian Tea by Gas Chromatography-Mass Spectrometry
T/LNUWA 010-2023 Water quality-Determination of epichlorohydrin Purge– and trap/gas chromatography-mass spectrometer
T/NAIA 100-2021 Determination of cyantraniliprole and its metabolite residues in wolfberry by liquid chromatography-mass spectrometry/mass spectrometry
T/NAIA 0210-2023 Determination of fenpyramid and its metabolite residues in rice by liquid chromatography-mass spectrometry/mass spectrometry
T/NAIA 0150-2022 Determination of four quinolone residues in food of animal origin by liquid chromatography-mass spectrometry/mass spectrometry
T/JSSES 29-2023 Soil quality Determination of total soil silicon, aluminum, iron, potassium, sodium, calcium, magnesium, manganese, phosphorus, titanium, sulfur Single wavelength excitation-energy dispersive X-ray fluorescence spectrometry

Tianjin Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB12/T 845-2018 Determination of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feed by inductively coupled plasma mass spectrometry
DB12/T 952-2020 Detection method of antibiotic residues in pig manure by liquid chromatography-mass spectrometry/mass spectrometry
DB12/T 846-2018 Determination of lead, cadmium, chromium, arsenic, iron, manganese, copper, zinc, nickel, potassium, sodium, calcium, magnesium in agricultural products of plant origin by inductively coupled plasma mass spectrometry

Qinghai Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB63/T 1820-2020 Determination of available potassium and slow-acting potassium in soil by inductively coupled plasma emission spectrometry
DB63/T 1870-2020 Water Quality Determination of Aldicarb by Liquid Chromatography Tandem Mass Spectrometry
DB63/T 1319-2014 Determination of K, Na, Ca, Mg Content in Potassium Chloride X-ray Fluorescence Spectrometry
DB63/T 1848-2020 Determination of potassium, sodium, calcium and magnesium in brine by inductively coupled plasma emission spectrometry

CZ-CSN, Potassium mass spectrometry

CSN 65 1412-1989 Ptassiura hydroxide, technieal grades. uality speciíioations
CSN 68 4150-1987 Detennination of content of substances cducing potassium permenganate

NL-NEN, Potassium mass spectrometry

NEN 6424-1988 Water - Determination of potassium content by atomic absorption spectrometry (flame technique)

IN-BIS, Potassium mass spectrometry

IS 12760-1989

Shaanxi Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB61/T 563-2013 Water Quality Determination of Acrylamide by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

American Society for Testing and Materials (ASTM), Potassium mass spectrometry

ASTM F1617-98 Standard Test Method for Measuring Surface Sodium, Aluminum, Potassium, and Iron on Silicon and EPI Substrates by Secondary Ion Mass Spectrometry
ASTM D4192-15 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry
ASTM E1504-92(1996) Standard Practice for Reporting Mass Spectral Data in Secondary Ion Mass Spectrometry (SIMS)
ASTM E1504-92(2001) Standard Practice for Reporting Mass Spectral Data in Secondary Ion Mass Spectrometry (SIMS)

中华全国供销合作总社, Potassium mass spectrometry

GH/T 1394-2022 Determination of Oligosaccharides in Honey Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
GH/T 1108-2015 Determination of Ochratoxin A in Bee Pollen by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
GH/T 1107-2015 Determination of five doubly-condensed pyrrolidine alkaloids in honey by high-performance liquid chromatography-mass spectrometry/mass spectrometry

RO-ASRO, Potassium mass spectrometry

STAS SR 13364-1996 Sodium chloride. Determination of potassium. Flame Atomic Absorption Spectrometric Method

Association Francaise de Normalisation, Potassium mass spectrometry

NF V04-355:1986 Dried milk. Determination of sodium and potassium contents. Flame emission spectrometric method.
NF M07-065:2004 Produits pétroliers - Dosage du potassium dans les essences - Méthode par spectrométrie d'absorption atomique
NF T20-353:1978 Potassium chloride for industrial use. Determination of water insoluble matter.
NF EN 12672:2016 Produits chimiques pour le traitement de l'eau destinée à la consommation humaine - Permanganate de potassium
NF V03-155:2010 Food analysis - Determination of patuline by High performance liquid chromatography - Mass spectrometry/Mass spectrometry method (HPLC-MS/MS).
NF T90-019:1984 Testing water - Determination of sodium and potassium - Flame emission spectrometry method
NF T90-020:1984 Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method.
NF EN 1134:1994 Jus de fruits et de légumes - Dosage du sodium, du potassium, du calcium et du magnésium par spectrométrie d'absorption atomique (SAA)
NF ISO 8070:2007 Lait et produits laitiers - Détermination des teneurs en calcium, sodium, potassium et magnésium - Méthode spectrométrie par absorption atomique
XP T90-145*XP ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
NF T20-361:1978 Potassium sulphate for industrial or agricultural use. Determination of loss of mass a 105 degrees C.
NF A95-492-2*NF EN 27627-2:1993 Hardmetals. Chemical analysis by flame atomic absorption spectrometry. Part 2 : determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 per cent (m/m).
NF A20-603:1989 Iron ores. Determination of sodium and/or potassium content. Flame atomic absorption spectrometric method.
XP ISO/TS 28581:2012 Qualité de l'eau - Détermination de substances non polaires selectionnées - Méthode par chromatographie en phase gazeuse avec détection par spectrométrie de masse (CG-SM)
NF T90-186*NF EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry.
NF EN ISO 22892:2011 Qualité du sol - Lignes directrices pour l'identification de composés cibles par chromatographie en phase gazeuse et spectrométrie de masse
NF EN ISO 18856:2005 Qualité de l'eau - Dosage de certains phtalates par chromatographie en phase gazeuse/spectrométrie de masse

Shandong Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB37/T 3038-2017 Determination of Potassium Bromate in Cosmetics by High Performance Liquid Chromatography
DB37/T 3031-2017 Determination of Cantharidin in Cosmetics by Liquid Chromatography-Mass Spectrometry-Mass Spectrometry
DB37/T 3043-2017 Determination of Morpholine Hydrochloride in Feedstuffs by Liquid Chromatography-Mass Spectrometry
DB37/T 4160-2020 Water quality—Determination of thioether—Headspace-gas chromatography-Mass spectrometry
DB37/T 4162-2020 Determination of Odor and Taste Substances in Water Quality by Solid Phase Extraction-Gas Chromatography-Mass Spectrometry
DB37/T 4159-2020 Water Quality Determination of Picric Acid by Liquid Chromatography-Tandem Mass Spectrometry
DB37/T 3991-2020 Determination of cyantraniliprole residues in food by liquid chromatography-mass spectrometry/mass spectrometry
DB37/T 3990-2020 Determination of Tetrachlorantraniliprole Residues in Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB37/T 4145-2020 Water Quality Determination of Acrylamide by Liquid Chromatography-Tandem Mass Spectrometry
DB37/T 3534-2019 Determination of Eleven Herbicides and Metabolite Residues in Water by Liquid Chromatography-Mass Spectrometry
DB37/T 4146-2020 Determination of Benzidine in Water by Solid Phase Extraction-Liquid Chromatography-Tandem Mass Spectrometry

IT-UNI, Potassium mass spectrometry

Fujian Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB35/T 1142-2020 Determination of arsenic, lead, copper, zinc, cadmium, chromium, nickel, magnesium, potassium, calcium, manganese, iron, selenium, molybdenum in soil by inductively coupled plasma mass spectrometry

Jilin Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB22/T 2964-2019 Determination of Nonylphenol in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 2268-2015 Determination of amantadine in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1987-2013 Determination of diethylstilbestrol in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1697-2012 Determination of Nifurene Hydrazone in Feeds by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 1696-2012 Determination of Arformoterol in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 2965-2019 Determination of Psychotropic Drugs in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 1618-2012 Determination of Zearalenone in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 1613-2012 Determination of melamine in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 2695-2017 Determination of lincomycin and erythromycin in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1847-2013 Determination of phoxim pesticide residues in ginseng by liquid chromatography-mass spectrometry
DB22/T 2598-2016 Determination of indole acetic acid and indole butyric acid in ginseng by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1976-2013 Determination of Eleven Pesticide Residues in Ginseng by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 1619-2012 Determination of Clenbuterol Hydrochloride Residues in Cattle Urine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 1680-2012 Determination of kresoxim-methyl residues in ginseng and its products by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1990-2013 Determination of Juhong 2 in citrus fruits and their beverages by liquid chromatography-mass spectrometry/mass spectrometry
DB2204/T 6-2022 Determination of Eight Kinds of Quinolones Residues in Egg Powder by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 243-2019 Vibrio cholerae Detection Gas Chromatography-Mass Spectrometry
DB22/T 1691-2012 Rapid Determination of Phosphorus and Potassium in Compound Fertilizers by X-ray Fluorescence Spectrometry

Heilongjiang Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB23/T 1435-2011 Determination of norethistereth in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB23/T 1436-2011 Determination of terbutaline in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB23/T 1578-2014 Determination of Potassium Content in Fertilizers in Mobile Laboratory - Flame Emission Spectrometry
DB23/T 1940-2017 Determination of 8 kinds of pesticides such as Zhongbucarb and other water quality by 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, Potassium mass spectrometry

GB/T 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry
GB/T 40348-2021 Determination of capsaicinoid in plant derived products—Liquid chromatography-tandem mass spectrometry

Professional Standard - Agriculture, Potassium mass spectrometry

SN/T 5638-2023
75药典四部-2015 0431 Mass spectrometry
55药典四部-2020 0431 Mass spectrometry
SN/T 5521-2023
SN/T 5074-2018 Determination of Dimethyl Yellow in Export Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5095-2018 Determination of fipronil and its metabolite residues in eggs and egg products for export by gas chromatography-mass spectrometry and gas chromatography-mass spectrometry/mass spectrometry
SN/T 5520-2023
NY/T 1379-2007 Multi residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS
SN/T 5515-2023
783兽药典一部-2015 Appendix Contents 0400 Spectrometry 0431 Mass Spectrometry
777兽药典二部-2015 Appendix Contents 0400 Spectrometry 0421 Mass Spectrometry
SN/T 5512-2023
SN/T 5071-2018 Determination of 19 Non-protein Nitrogenous Compounds in Export Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5045-2018 Determination of paromomectin residues in food animals for import and export by liquid chromatography-mass spectrometry/mass spectrometry
2358药典二部-2010 Appendix IX J Mass Spectrometry
SN/T 5072-2018 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry for the Determination of Sulfentrazone Residues in Foods of Plant Origin for Export

中华人民共和国环境保护部, Potassium mass spectrometry

GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persaifate decomposed method-Dithizonc spectrophotometric method
GB 11906-1989 Water quality-Determination of manganese-Potassium periodate spectrophotometric method
GB 11904-1989 Water quality-Determination of potassium and sodium-Flame atomic absorption spectrophotometry

Professional Standard - Nuclear Industry, Potassium mass spectrometry

EJ/T 755-1993 Geological Age Determination of Potassium and Argon Isotopes in Biotite
EJ/T 20174-2018 Sodium Cooled Fast Breeder Reactor Determination of Potassium in Sodium by Flame Atomic Emission Spectrometry

Danish Standards Foundation, Potassium mass spectrometry

DS/EN ISO 11876:2010 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method
DS/ISO 7485:2001 Animal feeding stuffs - Determination of potassium and sodium contents - Methods using flame-emission spectrometry
DS/ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
DS/EN 1377:1997 Foodstuffs - Determination of acesulfame K in table top sweetener preparations - Spectrometric method
DS/EN 27627-2:1993 Hardmetals. Chemical analysis by flame atomic absorption spectrometry. Part 2: Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
DS/ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated biphenyls - Method using gas chromatography/mass spectrometry

Guangxi Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB45/T 1013-2014 Determination of Phenylethanolamine A in Urine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB45/T 943-2013 Water Quality Organotin Determination Gas Chromatography-Mass Spectrometry

海关总署, Potassium mass spectrometry

SN/T 5147-2019 Determination of myo-inositol in dairy products for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5438-2022 Determination of nucleotide content in exported milk powder by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5276-2020 Determination of multiple allergens in exported foods using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5358-2021 Determination of chlorothiol residues in exported tea by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0500-2022 Determination of polycarbide residues in fruits for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5146-2019 Determination of L-carnitine in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5113-2019 Determination of Furans in Imported and Exported Food Animals and Feeds Liquid Chromatography-Mass Spectrometry/Mass Spectrometry and Liquid Chromatography
SN/T 0654-2019 Determination of Captan Residues in Exported Fruits by Gas Chromatography and Gas Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5169-2019 Determination of Methenolone in Foods of Exported Animal Origin by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5115-2019 Determination of carboxygen in imported and exported edible animals and feeds by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5168-2019 Determination of oxymetholone in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2012-2019 Detection method of benzoic acid and sorbic acid in exported vinegar by liquid chromatography and liquid chromatography-mass spectrometry
SN/T 5143-2019 Determination of semicarbazide in exported wheat flour and its products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5357-2021 Determination of various illegal additives in exported health foods using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5349-2021 Determination of siloxane compounds in silica heat-resistant materials by gas chromatography-mass spectrometry/mass spectrometry
SN/T 5171-2019 Determination of higenamine in plant-derived foods for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5144-2019 Determination of safotrifen residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1979-2019 Determination of praziquantel residues in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5437-2022 Determination of Diphenhydramine Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5111-2019 Determination of praziquantel drug residues in imported and exported edible animals and feedstuffs by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5116-2019 Determination of malachite green and crystal violet in food animals and feeds for import and export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5481-2022 Method for detection of gentamicin in imported and exported edible animals and feeds by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5446-2022 Determination of copper quinoline residues in exported plant-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 3847-2019 Determination of benzodiazepine residues in exported foods using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5449-2022 Determination of mite residues in exported plant-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5118-2019 Determination of melamine residues in imported and exported edible animals and feeds by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5121-2019 Determination of Ivermectin Residues in Imported and Exported Food Animals and Feeds by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5359-2021 Determination of Azithromycin Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5149-2019 Determination of cabergoline residues in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2231-2021 Determination of Dinotefuran and its Metabolites Residues in Exported Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

National Health Commission of the People's Republic of China, Potassium mass spectrometry

GB 23200.21-2016 National food safety standards— Determination of gibberellic acid residue in fruit Liquid chromatography - mass spectrometry
GB 23200.64-2016 National food safety standards— Determination of pyriproxyfen residue in foods Liquid chromatography - mass spectrometry
GB 23200.51-2016 National food safety standards— Determination of dinotefuran residue in foods Liquid chromatography - mass spectrometry
GB 23200.63-2016 National food safety standards— Determination of tiadinil residue in foods Liquid chromatography - mass spectrometry
GB 23200.20-2016 National food safety standards— Determination of abamectin residue in foods Liquid chromatography - mass spectrometry
GB 23200.74-2016 National food safety standards— Determination of validamycin residue in foods Liquid chromatography - mass spectrometry
GB 23200.50-2016 National food safety standards— Determination of pyridine pesticides residue in foods Liquid chromatography — mass spectrometry
GB 23200.76-2016 National food safety standards— Determination of flubendiamide residue in foods Liquid chromatography - mass spectrometry
GB 23200.70-2016 National food safety standards— Determination of acifluorfen residue in foods Liquid chromatography - mass spectrometry
GB 23200.58-2016 National food safety standards— Determination of cloransulam-methyl residue in foods Liquid chromatography - mass spectrometry
GB 23200.73-2016 National food safety standards— Determination of rotenone and azadirachtin residues in foods Liquid chromatography - mass spectrometry
GB 23200.69-2016 National food safety standards－ Determination of dinitroaniline pesticides residue in foods Liquid chromatography - mass spectrometry
GB 23200.96-2016 National food safety standards— Determination of chlordimeform and its metabolite residues in honey Liquid chromatography - mass spectrometry
GB 23200.86-2016 National food safety standards— Determination of multiple residue of organochlorine pesticides in milk and dairy products Gas chromatography - mass spectrometry

国家质量监督检验检疫总局, Potassium mass spectrometry

SN/T 4961-2017 Determination of Oligosaccharides in Exported Honey by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4675.16-2016 Determination of fumaric acid in exported wines by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.14-2016 Determination of natamycin in exported wines by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4524-2016 Determination of six ergot alkaloids in grains for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.17-2016 Determination of butyltin content in exported wines by gas chromatography-mass spectrometry/mass spectrometry
SN/T 4654-2016 Determination of Closulon Residues in Exported Honey by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 0683-2014 Determination of tricyclazole residues in grains for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4890-2017 Determination of Curcumin in Exported Foods by High-Performance Liquid Chromatography and Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4777-2017 Method for detection of anthraquinone residues in exported tea: gas chromatography-mass spectrometry/mass spectrometry
SN/T 4675.10-2016 Determination of Ochratoxin A in Exported Wines by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 0601-2015 Method for determination of insecticide residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4523-2016 Determination of various illegal pigments in exported wines by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4886-2017 Determination of various pesticide residues in dried fruits for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4744-2017 Determination of sex hormone residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4522-2016 Determination of ethephon residues in exported tomato products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1114-2014 Determination method for diconazole residues in fruits for export: liquid chromatography-mass spectrometry/mass spectrometry
SN/T 3381-2012 Determination of fumagillin residues in exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4891-2017 Determination of spirotetramat residues in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4583-2016 Determination of Amprolium Residues in Exported Animal Source Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4672-2016 Determination of Nicotine Pesticide Residues in Imported and Exported Cotton by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4811-2017 Determination of emamectin residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4519-2016 Determination of Ribavirin Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4812-2017 Determination of Amprolium Drug Residues in Imported and Exported Food Animals by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 0602-2016 Determination of bentriazole residues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4521-2016 Determination of Streptomycin and Dihydrostreptomycin in Exported Tomato Sauce by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4814-2017 Determination of tetracycline drug residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4850-2017 Determination of Glufosinate Ammonium and its Metabolites Residues in Exported Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4428-2016 Determination of various pesticide residues in exported oil crops and vegetable oils by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 3536.2-2017 Method for detection of Acid Orange II in foods for export Part 2: Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4778-2017 Determination method of streptomycin and dihydrostreptomycin in exported pollen by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4816-2017 Determination of sulfa drug residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry

Professional Standard - Environmental Protection, Potassium mass spectrometry

HJ 715-2014 Water quality — Determination of polychlorinated biphenyls (PCBs) — Gas chromatography mass spectrometry
HJ 1002-2018 Determination of Water Quality Butylxanthate by Liquid Chromatography-Mass Spectrometry
HJ 909-2017 Determination of polybrominated diphenyl ethers in water by gas chromatography-mass spectrometry
HJ 744-2015 Water quality—Determination of phenols compounds—Gas chromatography mass spectrometry
HJ 959-2018 Water quality-Determination of tetraethyl lead-Headspace/gas chromatography-mass spectrometry
HJ 822-2017 Water Quality Determination of Aniline Compounds Gas Chromatography-Mass Spectrometry
HJ 716-2014 Water quality.Determination of nitroaromatics.Gas chromatography mass spectrometry
HJ 866-2017 Water quality - Determination of turpentine —Purge and trap/gas chromatography-mass spectrometry
HJ 1189-2021 Determination of 28 Organophosphorus Pesticides in Water Quality by Gas Chromatography-Mass Spectrometry
HJ 1150-2020 Determination of Nitrophenol Compounds in Water Quality by Gas Chromatography-Mass Spectrometry
HJ 810-2016 Water quality –Determination of volatile organic compounds – Headspace / Gas chromatography mass spectrometry
HJ 896-2017 Water quality – Determination of butyl xanthate-Purge and trap/gas chromatography-mass spectrometry

RU-GOST R, Potassium mass spectrometry

GOST 33975-2016 Juice products. Determination of cations (potassium, sodium, calcium and magnesium) by ion chromatography method
GOST 33462-2015 Juice products. Determination of sodium, potassium, calcium and magnesium by atomic absorption spectrometry method
GOST 27567-1987 Superpure substances. Method used for determination of substances reducing potassium permanganate

Professional Standard - Tobacco, Potassium mass spectrometry

YC/T 274-2008 Determination of potassium,sodium,calcium,magnesium in cigarette paper-Flame atomic absorption spectrometry

Anhui Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB34/T 2265-2014 Determination of Humus in Pit Mud Potassium Dichromate Oxidation Method
DB34/T 1769-2021 Determination of Migration of Diaminotoluene Substances in Composite Food Packaging Materials by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB34/T 4335-2022 Determination of Quinolones Residues in Sprout Vegetables by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

ES-UNE, Potassium mass spectrometry

UNE 103204:2019 Organic matter content of a soil by the potassium permanganate method.

Professional Standard - Public Safety Standards, Potassium mass spectrometry

GA/T 1623-2019 Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry for the Detection of Aldicarb in Forensic Science Biological Samples
GA/T 1621-2019 Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry for the Detection of Buprofezin in Forensic Science Biological Samples
GA/T 121-2019 Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry for Cantharidin Detection in Forensic Science Biological Samples
GA/T 1941-2021 Forensic Science Heavy Mineral Oil Examination Gas Chromatography-Mass Spectrometry
GA/T 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
GA/T 1327-2016 Gas chromatography, gas chromatography-mass spectrometry and liquid chromatography-tandem mass spectrometry methods for the detection of zolpidem in forensic science biological samples
GA/T 1789-2021 Liquid Chromatography-Mass Spectrometry, Gas Chromatography-Mass Spectrometry, and Liquid Chromatography for the Detection of Hydroxylimine in Suspected Precursor Chemicals in Forensic Science
GA/T 187-2021 Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry for Dichlorvos and Trichlorfon in Forensic Science Biological Samples
GA/T 1934-2021 GC-MS, LC and LC-MS methods for testing of 6 ephedrine-like substances including norephedrine in suspected precursor chemicals in forensic science
GA/T 1619-2019 Gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry for the detection of methomyl and methomyl oxime in forensic science biological samples
GA/T 1633-2019 Forensic Science Blood, Urine Ethyl Glucuronide Detection Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry

European Committee for Standardization (CEN), Potassium mass spectrometry

EN ISO 11876:2010 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)
PD CEN/TR 16699:2014 Foodstuffs - Determination of pesticide residues by GC-MS/MS - Tandem mass spectrometric parameters
EN ISO 22892:2011 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006)

AENOR, Potassium mass spectrometry

UNE-EN ISO 11876:2011 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)
UNE-EN 1377:1997 FOODSTUFFS. DETERMINATION OF ACESULFAME K IN TABLE TOP SWEETENER PREPARATIONS. SPECTROMETRIC METHOD.

National Metrological Verification Regulations of the People's Republic of China, Potassium mass spectrometry

JJG(教委) 03-1992 Chromatography-mass spectrometry-coupled instrument verification regulations

PL-PKN, Potassium mass spectrometry

PN H04123-1992 Iron ores. Determination of sodium and/or potassium contents. Flame atomic absorption spectrometric method
PN-ISO 8070-2021-06 P Milk and milk products -- Determination of calcium, sodium, potassium and magnesium contents -- Atomic absorption spectrometric method
PN C04516-1990 Reagents and specially pure substances Determination óf quantitie of substances reducing potassium permanganate

NO-SN, Potassium mass spectrometry

NS 4775-1994 Water analysis. Atomic absorption spectrometry, atomization in flame. Special guidelines for sodium and potassium

工业和信息化部, Potassium mass spectrometry

YB/T 4726.13-2022 Determination of potassium and sodium content in iron-containing dust sludge by flame atomic absorption spectrometry
YB/T 4711-2018 Determination of potassium oxide and sodium oxide content in steel slag by flame atomic absorption spectrometry

Liaoning Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB21/T 3110-2019 Determination of Acrylamide in Water by High Performance Liquid Chromatography-Mass Spectrometry

BE-NBN, Potassium mass spectrometry

NBN T 03-233-1980 Sodium and potassium silicates for industrial use - Determination of dry matter - Gravimetrie method

HU-MSZT, Potassium mass spectrometry

MSZ 5200/10.lap-1957

International Dairy Federation (IDF), Potassium mass spectrometry

IDF 119-2007 Milk and milk products -- Determination of calcium, sodium, potassium and magnesium contents -- Atomic absorption spectrometric method

未注明发布机构, Potassium mass spectrometry

BS EN 1134:1995(1999) Method for Determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry

Hubei Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB42/T 2096-2023 Determination of potassium, vanadium, chromium, zinc, molybdenum and barium content in turquoise by X-ray fluorescence spectrometry

YU-JUS, Potassium mass spectrometry

JUS C.A1.542-1990 Eardmetals. Chemical analysis by flame atomic absorption spectrometry. Determi-nation of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 %(mfm)
JUS H.B8.315-1977 Sodium and potassium silicates for industrial use. Determination ofdry matter. Gravimetric method
JUS H.G8.440-1990 Reagents. Potassium iodide. Determination of loss of mass on drving at 105 C. Gravinietric method
JUS H.B8.333-1978 Sodium and potassium sUicates for industrial use. Determination of matter insoluble in water. Gravimetric method
JUS H.G8.099-1984 Reagents. Potassium chloride. Determ inat ion ofsubstances insoluble in water. Gravimetric method

国家烟草专卖局, Potassium mass spectrometry

YC/T 559-2018 Determination of alkaloids, a characteristic component of tobacco, by gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry

Chongqing Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB50/T 1367-2023 Water Quality Determination of Sulfonamide Antibiotics by Liquid Chromatography-Tandem Mass Spectrometry
DB50/T 1366-2023 Water Quality Determination of Quinolone Antibiotics by Liquid Chromatography-Tandem Mass Spectrometry
DB50/T 1363-2023 Water Quality Determination of Tetracycline Antibiotics by Liquid Chromatography-Tandem Mass Spectrometry
DB50/T 1364-2023 Water Quality Determination of Chloramphenicol Antibiotics by Liquid Chromatography-Tandem Mass Spectrometry

Occupational Health Standard of the People's Republic of China, Potassium mass spectrometry

GBZ/T 160.17-2004 Methods for determination of potassium and its compounds in the air of workplace

National Metrological Technical Specifications of the People's Republic of China, Potassium mass spectrometry

JJF 1317-2011 Calibration Specification for Liquid Chromatography-Mass Spectrometers
JJF 1164-2018 Calibration Specifications for Gas Chromatography-Mass Spectrometry

司法部, Potassium mass spectrometry

SF/T 0108-2021 Paint Inspection Pyrolysis-Gas Chromatography/Mass Spectrometry

U.S. Air Force, Potassium mass spectrometry

AIR FORCE A-A-59165 VALID NOTICE 1-2012 Detector, Leak, Helium Mass Spectrometer

Military Standard of the People's Republic of China-General Armament Department, Potassium mass spectrometry

GJB 4088-2000 Specifications for vehicle-mounted mass spectrometers
GJB 4088A-2021 Specifications for vehicle-mounted mass spectrometers

Jiangsu Provincial Food Standard of the People's Republic of China, Potassium mass spectrometry

DBS32/ 012-2016 High-performance liquid chromatography, liquid chromatography-mass spectrometry/mass spectrometry for the detection of quinoline yellow in local food safety standards

Henan Provincial Standard of the People's Republic of China, Potassium mass spectrometry

DB41/T 1706-2018 Determination of Potassium Content in Compound Fertilizers by Energy Dispersive X-ray Fluorescence Spectrometry

CU-NC, Potassium mass spectrometry

NC 26-184-1987 Drugs. Powders for Oral Suspensión, Phenoximethilpenicillin. Quality Specifications