Formic acid liquid phase determination method

Formic acid liquid phase determination method, Total:290 items.

The international standard classification for "Formic acid liquid phase determination method" includes: Cosmetics. Toiletries , Workplace atmospheres , food products in general , Surface active agents , Paint coating processes , Organic acids , Sugar and sugar products , Beekeeping , Meat, meat products and other animal produce , Soil quality. Pedology , General methods of tests and analysis for food products , Phenols , Tobacco, tobacco products and related equipment , Occupational safety. Industrial hygiene , Organic chemicals in general , Vegetables and derived products .

The Chinese standard classification for "Formic acid liquid phase determination method" includes: Diagnostic standard for occupational diseases , Labor sanitation , Basic standards and general methods , Cosmetics , Basic standards and general methods , Tooth paste, soap and detergent , Basic standard and general method for coating , General organic chemicals , Sugar refining , Beekeeping, silkworm keeping , Soil and fertilizer in general , Food sanitation , Organic chemicals in general , Livestock and poultry feed and additive , TCM pharmaceutics , Forestry chemical raw material , Tobacco curing in general , Basic organic chemicals , Melon, fruit and vegetable planting and product .

Professional Standard - Hygiene

WS/T 149-1999 Workplace air. Determination of dibutyl phthalate and di-n-octyl phthalate. High-performance liquid chromatography method
WS/T 53-1996 Urine - Determination of hippuric acid and methylhipuric acid - High performance liquid chromatographic method
WS/T 54-1996 Urine - Determination of phenylglyoxylic acid and mandelic adid - High performance liquid chromatographic method
WS/T 166-1999 Workplace air. Determination of methyl formate and ethyl formate. Direct sampling-gas chromatographic method

未注明发布机构

ASTM RR-D16-1047 2013 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-2003 2020 D7884 - Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D19-1187 2009 D7597-Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chromat
ASTM RR-D01-1085 1995 D5910-Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
DIN EN 17298 E:2018-09 Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)
ASTM RR-D16-1048 2013 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1057 2016 D8031-Test Method for Acid Number of Terephthalic Acid (TA) by Automatic Potentiometric Titration
ASTM RR-D16-1073 2019 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-2002 2020 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1072 2019 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 18446-2001 STANDARD test method for unreacted toluene diisocyanates in urethane prepolymers and coatings solution by gas chromatography
GB/T 24773-2009 Determination of purity for ursolic acid—High performance liquid chromatographic method
GB/T 23495-2009 Determination of benzoic acid,sorbic acid and saccharin sodium in foods—High performance liquid chromatography method
GB/T 18932.18-2003 Method for determination of hydroxymethylfurfural in honey - HPLC-UV detection method
GB/T 18932.26-2005 Method for the determination of metronidazole,ronidazole and dimetridazole residues in honey - Liquid chromatographic method
GB/T 32121-2015 Determination of 4-(aminomethyl) cyclohexanecarboxylic acidtranexamic acid）in toothpaste―HPLC-MS/MS
GB/T 30933-2014 Determination of diethylamino hydroxybenzoyl hexyl benzoate as sunscreen agent in cosmetics―High performance liquid chromatography
GB/T 30636-2014 Determination of sialic acid in swiflets nest and swiflets nest products―Liquid chromatographic method
GB/T 23382-2009 Determination of sodium propionate and calcium propionate in foods—High performance liquid chromatography method
GB/T 4120.3-1992 Liquid chlorinated methanes for industrial use-Determination of acidity(titrimetry)
GB/T 1628.5-2000 Glacial acetic acid for industrial use-Determination of acetaldehyde content-Titrimetric method
GB/T 21322-2007 Determination of 3-methyl-quinoxaline-2-carboxylic acid residues in animal origin food—High performance liquid chromatography method
GB/T 17068-1997 Workplace air--Determination of formic acid--Gas chromatographic method
GB/T 24800.3-2009 Determination of spironolacton, benzoyl peroxide and tretinoin in cosmetics by high performance liquid chromatography method
GB/T 39234-2020 Determination of phthalate esters in soil—Gas chromatography-mass spectrometry(GC-MS)
GB/T 2604-1981 o-Cresol--Determination of composition--Gas chromatography
GB/T 24800.8-2009 Determination of methotrexate in cosmetics by high performance liquid chromatography method
GB/T 16066-1995 Workplace air―Determination of methyl acetate―Direct injection gas chromatographic method
GB/T 23196-2008 Determination of ferulic acid content in propolis - HPLC-UV method
GB/T 17077-1997 Workplace air--Determination of dimethyl sulphate--Solvent desorption liquid chromatographic method
GB/T 17079-1997 Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method
GB/T 18932.14-2003 Mehodsfor the determiantion of benzaldehyde residues in honey - HPLC-fluorescence detection method
GB/T 30940-2014 Determination of tretinoin and isotretinoin in cosmetics―High performance liquid chromatography

Group Standards of the People's Republic of China

T/SDFA 006-2023 Determination of Formic Acid and Formate in Mixed Feed Additives by High Performance Liquid Chromatography
T/CHBAS 10-2021 Determination of impurities in lithium trifluoromethanesulfonate
T/SHAAV 020-2024 Mixed feed additives Determination of calcium formate, lactic acid, citric acid, fumaric acid and calcium propionate in acidity regulators - High performance liquid chromatography
T/CHBAS 8-2021 Determination of trifluoromethanesulfonic anhydride
T/SDAQI 031-2021 Determination of methanol content in liquefied petroleum gas by gas chromatography
T/ZNZ 116-2022 Determination of formaldehyde in water-soaked foodstuffs Liquid chromatography
T/CSEE 0184-2021 Determination of sodium chlorate in hysodiumdroxide solution quick titration with methyl orange
T/SDFA 002.5-2023 Fermented feed ingredients Part 5: Determination of formic acid, acetic acid, propionic acid, citric acid, malic acid and lactic acid by high performance liquid chromatography
T/SBX 045-2021 Determination of Purity of Phenol Alkylcyclohexylcarboxylate Liquid Crystal Monomers by Gas Chromatography
T/QGCML 2622-2023 Determination of polyhexamethylene biguanide hydrochloride in wet wipes by high performance liquid chromatography
T/ZJATA 0011-2022 Soil-Determination of organic acids (formic acid, acetic acid, propionic acid, acrylic acid)-High performance liquid chromatography
T/CHBAS 7-2021 Determination method of trifluoromethanesulfonic acid
T/CESA 1063-2019 Determination of four phthalates in electrical and electronic products High performance liquid chromatography
T/NAIA 083-2021 Determination of Hydroxybenzoic Acids in Wine by High Performance Liquid Chromatography
T/NAIA 0295-2024 Determination of Lycium barbarum by Liquid Chromatography
T/CHBAS 11-2021 Detection of impurities in trimethylsilyl trifluoromethanesulfonate

海关总署

SN/T 5320-2021 Food contact materials Polymer materials Determination of 1,2,4-benzenetricarboxylic acid, isophthalic acid, terephthalic acid and pathalic acid in food simulants - High performance liquid chromatography
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
SN/T 5152-2019 Determination of formaldehyde in household paper-HPLC method

Professional Standard - Agriculture

NY/T 2297-2012 Determination of Benzoic Acid and Sorbic Acid in Feeds - High Performance Liquid Chromatography
HJ 1316-2023 Stationary source emission―Determination of acrylic acid and methacrylic acid―High performance liquid chromatography
198药典四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
NY/T 4353-2023 Determination of methylselenocysteine,selenotmethionine and selenocysteine in vegetables by liquid chromatography-tandem mass spectrometry
NY/T 936-2005 Determination of dimatridazole in feeds High - Performance liquid chromatography
NY/T 1723-2009 Determination of dimethyl fumarate in food-High-performance liquid chromatography method
NY/T 4310-2023 Determination of chromium picolinate in feeds-High performance liquid chromatography
210药典四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
NY/T 1679-2009 Determination of carbamate pesticide residues in vegetable foods by LC-MS/MS
237药典三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
SN/T 5055.2-2018 Analytical methods for biodiesel - Part 2: Determination of fatty acid methyl esters and methyl linolenic acid by gas chromatography
24兽药残留检测标准操作规程-2008 Determination method for (chicken) quinic acid and flumequine residues in food of animal origin (chicken)--high performance liquid chromatography
23兽药残留检测标准操作规程-2008 Method for the determination of quinic acid and flumequine residues in foods of animal origin (fish)--high performance liquid chromatography
GB/T 5009.29-1996 Method for determination of sorbic acid and benzioc acid in foods

Professional Standard - Commodity Inspection

SN/T 1499-2004 Determination of kojic acid in cosmetics -- Liquid chromatography
SN/T 3820-2014 Determination of formaldehyde in cosmetics for export - Liquid chromatography
SN/T 2012-2007 Determination of benzoic acid and sorbic acid in vinegar for export and import-Liquid chromatography
SN/T 4262-2015 Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method
SN/T 0513-1995 Natural wintergreen oil for export - Determination of methyl salicylate content - Gas chromatographic method
SN/T 4129-2015 Determination method of formaldehyde emission of wood-based panels and finishing products-High performance liquid chromatography method
SN/T 4133-2015 Determination of phthalate plasticizers in toys―LC-MS/MS method
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method
SN/T 4309-2015 Determination of free toluene diisocyanate content in adhesives for buildings - High performance liquid chromatography
SN/T 1547-2005 Determination of formaldehyde in food for import and export -- Liquid chromatographic method
SN/T 3156-2012 Determination of carbamate pesticide residues in milk and dairy products - LC-MS-MS method
SN/T 2454-2010 Determination of dimethyl fumarate in mildew preventives—Gas chromatography spectrometry
SN/T 4065-2014 Determination of methyl hydrogen fumarate and dimethyl fumarate in botanic Chinese medicinal material for export - Liquid chromatography method
SN/T 3818-2014 Determination of phthalate in pressure-sensitive adhesive - Liquid chromatogram- Mass-spectrography
SN/T 3183-2012 Food contact materials - Polymers-Determination of methylmethacrylate in polymethyl methacrylate - Gas chromatography
SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 4251-2015 Determination of azaspiracid shellfish poison residues in shellfish for export - LC-MS/MS method
SN/T 3105-2012 Determination of phthalic acid esters in waterborne coatings for import and export-High performance liquid chromatography

工业和信息化部

QB/T 5715-2022 Determination of itaconic acid in fermentation liquor-High performance liquid chromatography method
QB/T 5594-2021 Determination of tranexamic acid in cosmetics——High performance liquid chromatography

Professional Standard - Environmental Protection

HJ 960-2018 Soil and sediment - Determination of carbamate pesticides - Post-column derivatization-high performance liquid
HJ/T 72-2001 W ater quality - Determination of phthalate(dimethyl dibutyl dioctyl) - Liquid chromatography
HJ 1025-2019 Solid waste - Determination of carbamate pesticides - Post-column derivatization-high performance liquid chromatography
HJ 827-2017 Water quality - Determination of carbamates pesticides by Ultra performance liquid chromatography-triple quadrupole mass spectrometry

Hubei Provincial Standard of the People's Republic of China

DB42/T 2242-2024 Determination of Carboxymethyllysine in Aquatic Products Liquid Chromatography

Professional Standard - Tobacco

YC/T 421-2011 Determination of cinnamyl anthranilate in tobacco additives—High performance liquid chromatographic method
YC/T 359-2010 Determination of formaldehyde in tobacco additives—High performance liquid chromatographic method
YC/T 423-2011 Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
YC/T 332-2010 Determination of formaldehyde in water-borne adhesives for cigarette—High performance liquid chromatographic method

Yunnan Provincial Food Standard of the People's Republic of China

DBS53/ 014-2013 Determination of Parabens in Food by High Performance Liquid Chromatography
DBS53/ 015-2013 Determination of Dimethyl Fumarate in Food by High Performance Liquid Chromatography

Military Standard of the People's Republic of China-General Armament Department

GJB 4360-2002 Determination of diethyl dimethylaminophosphate by gas chromatography
GJB 4358-2002 Determination of diisopropyl methylphosphonate by gas chromatography
GJB 770.305-1989 Test methods for gunpowder analysis: Determination of nitroglycerin, No. 2 neutralizing agent, diphenylamine, dibutyl phthalate and dinitrotoluene in double-base propellants by reversed-phase liquid chromatography
GJB 770.304-1989 Test methods for gunpowder analysis: Determination of nitroglycerin, dinitrotoluene, No. 2 intermediate and dibutyl phthalate in double-base propellants by normal phase liquid chromatography
GJB 4359-2002 Determination of dimethyl methyl phosphate by gas chromatography

Professional Standard - Petrochemical Industry

SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid
SH/T 1545-1993 Determination of acid value of dimethyl terephthalate
NB/SH/T 0831-2010 Test Method for Determination of Fatty Acid Methyl Esters and Linolenic Acid Methyl Ester Contents in Biodiesel by Gas Chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 3610-2019 Determination of Acetyl Mequin and Salicylic Acid in Enrofloxacin Injection - High Performance Liquid Chromatography
DB37/T 3033-2017 Determination of dimethyl fumarate in cosmetics by high performance liquid chromatography

国家质量监督检验检疫总局

SN/T 4675.15-2016 Detection of Salicylic acid、Dehydroacetic acid and 4-Chlorobenzoic acid in wine for export―HPLC method
SN/T 4677-2016 Determination of azodicarbonamide in foods for export―HPLC method
SN/T 4958-2017 Determination of 4-methylimidazole and 2-methylimidazole in honey for export - LC-MS/MS Method
SN/T 4373-2015 Determination of maleic anhydride in phthalic anhydride―Gas chromatography method
SN/T 4585-2016 Determination of methylarsonic acid and dimethylarsinic acid residue in foods for export-LC-ICP-MS method
SN/T 1547-2011 Determination of formaldehyde in food for import and export - Liquid chromatographic method
SN/T 4653-2016 Determination of carbamate residues in Chinese herbal medicine for export - LC-MS/MS method
SN/T 4576-2016 Determination of methyl methacrylate in cosmetics for export-Headspace gas chromatography
SN/T 1392-2015 Determination of MCPA and MCPB residues in meat and meat products for export-HPLC-MS/MS method

National Health Commission of the People's Republic of China

GB 23200.104-2016 National food safety standard―Determination of MCPA and MCPB residues in meat and meat products
GB 23200.90-2016 National food safety standard―Determination of multiple carbamate pesticides residues in milk and dairy products Liquid chromatography-mass spectrometry

Taiwan Provincial Standard of the People's Republic of China

CNS 15059-2007 Liquid petroleum products - Separation and characterization of fatty acid methyl esters (FAME) from middle distillates - Liquid chromatography (LC) / gas chromatography (GC) method
CNS 15063-2007 Test method for determination of free formaldehyde in emulsion polymers by liquid chromatography

Professional Standard - Energy

NB/SH/T 0903-2015 Standard test method for determination of memanol content in fatty acid methyl esters by gas 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

GB/T 35948-2018 Determination of seven parabens in cosmetics—High performance liquid chromatography
GB/T 32118-2015 Determinateion of formaldehyde in toothpaste―High performance liquid chromatography
GB/T 34822-2017 Determination of formaldehyde in cosmetics—High-performance liquid chromatography

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 968-2015 Determination method of hydroxymethylfurfural in fruit juice and preserved fruit syrup by liquid chromatography

Tianjin Provincial Standard of the People's Republic of China

DB12/T 883-2019 Determination of Formaldehyde in Edible Fungi by High Performance Liquid Chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 1364-2011 Determination of Methyltestosterone in feed-High performance liquid chromatography
DB34/T 4300-2022 Determination of N,N-Dimethylformamide in Water Quality by High Performance Liquid Chromatography
DB34/T 3477-2019 Determination of Chlorogenic Acid in Feed by High Performance Liquid Chromatography

Occupational Health Standard of the People's Republic of China

GBZ/T(卫生) 254-2014 Determination of S-phenylmercapturic acid in urine by high performance liquid chromatogrphy
GBZ/T 254-2014 Determination of S-phenylmercapturic acid in urine by high performance liquid chromatography

Professional Standard - Electron

SJ/T 11920-2023 Determination of seven phthalates in electrical and electronic products-High performance liquid chromatography

Professional Standard - Customs

HS/T 24-2009 Qualitative and quantitatve method for the determination of α-acid and β-acid in hop concretes.LC-MS/MS method

Hubei Provincial Food Standard of the People's Republic of China

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

Professional Standard - Ferrous Metallurgy

YB/T 5098-1993 Method for the determination of the melting point of 1 8-naphthalic anhydride
YB/T 5097-2007 Method for the determination of 1 8-anphthalic anhydride content
YB/T 5098-2007 Method for the determination of the melting point of 1 8-naphthalic anhydride
YB/T 5097-1993 Method for the determination of 1 8-anphthalic anhydride content

Hunan Provincial Standard of the People's Republic of China

DB43/T 353-2007 Determination of Dimethyl Fumarate in Food--Gas Chromatography
DB43/T 1201-2016 Determination of Methoquine in Feed by High Performance Liquid Chromatography

Yunnan Provincial Standard of the People's Republic of China

DB53/T 356-2011 Determination of Carbamate Pesticide Residues in Tobacco and Tobacco Products by Liquid Chromatography

Jilin Provincial Standard of the People's Republic of China

DB22/T 2464-2016 Determination of methylmercury in water by liquid chromatography-atomic fluorescence method

农业农村部

NY/T 2895-2016 Determination of folic acid in feeds. High performance liquid chromatography
NY/T 3292-2018 etermination of formaldehyde in vegetables by high performance-Liquid chromatography

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 745-2009 Determination of Methyltestosterone in Feed by High Performance Liquid Chromatography

Hebei Provincial Food Standard of the People's Republic of China

DBS13/ 006-2016 Determination of Benzoic Acid, Sorbic Acid, Dehydroacetic Acid, Sodium Saccharin and Acesulfame Potassium (Acesulfame K) in Food Safety Local Standard Food by High Performance Liquid Chromatography

American Society for Testing and Materials (ASTM)

ASTM D7884-24 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7884-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7597-16(2024) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM E2866-21 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid, and Pinacolyl Methylphosphonic Acid in Soi
ASTM D7597-09 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-09e1 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro
ASTM D7883-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D2379-09(2023) Standard Test Method for Acidity of Formaldehyde Solutions
ASTM D7304-22a Standard Test Method for Determination of Denatonium Benzoate in Engine Coolant by HPLC
ASTM D7304-22 Standard Test Method for Determination of Denatonium Benzoate in Engine Coolant by HPLC
ASTM D7597-16 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liqu
ASTM D5315-04(2017)e1 Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
ASTM E2866-12 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Soil by Pressurized Fluid Extraction and Analyzed by Liquid
ASTM D5315-04 Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
ASTM D5910-05 Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
ASTM D5910-05(2019) Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
ASTM D5910-96 Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
ASTM D5315-04(2024) Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
ASTM D5315-92(1998) Standard Test Method for N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
ASTM D7884-19 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D237-57(1997) Test method for acidity of formaldehyde solutions
ASTM D7884-20 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D2379-99 Standard Test Method for Acidity of Formaldehyde Solutions
ASTM D7883-19 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D5315-04(2011) Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
ASTM E2866-12(2016) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Soil by Pressurized Fluid Extraction and Analyzed by Li
ASTM D7883-20 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D5910-05(2012) Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
ASTM D4864-90(2000)e1 Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography
ASTM D2379-04 Standard Test Method for Acidity of Formaldehyde Solutions
ASTM D2379-09 Standard Test Method for Acidity of Formaldehyde Solutions
ASTM D2379-09(2017) Standard Test Method for Acidity of Formaldehyde Solutions
ASTM D3432-89(1996)e1 Standard Test Method for Unreacted Toluene Diisocyanates in Urethane Prepolymers and Coating Solutions by Gas Chromatography

German Institute for Standardization

DIN EN 17298:2019-11 Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC); German version EN 17298:2019
DIN EN 17298:2019 Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)
DIN EN 16328:2013-02 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC); German version EN 16328:2012
DIN EN 15652:2009-09 Foodstuffs - Determination of niacin by HPLC; German version EN 15652:2009
DIN EN 14185-1:2003 Non-fatty foods - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up; German version EN 14185-1:2003
DIN EN 16328:2013 Fertilizers.Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP).Method using high-performance liquid chromatography (HPLC); German version EN 16328:2012

(U.S.) Ford Automotive Standards

FORD FLTM AM 106-01-2001 DETERMINATION OF BENZOATE AND TRIAZOLE IN COOLANT BY LIQUID CHROMATOGRAPHY
FORD FLTM AM 106-1-2001 DETERMINATION OF BENZOATE AND TRIAZOLE IN COOLANT BY LIQUID CHROMATOGRAPHY

British Standards Institution (BSI)

BS EN 17298:2019 Animal feeding stuffs. Methods of sampling and analysis. Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)
BS EN 16328:2012 Fertilizers. Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP). Method using high-performance liquid chromatography (HPLC)
BS EN 14185-1:2003 Non-fatty food - Determination of N-methylcarbamate residues - HPLC-method with SPE clean-up
BS EN ISO 17226-1:2021 Leather. Chemical determination of formaldehyde content. Method using high-performance liquid chromatography
BS EN ISO 14184-3:2023 Textiles. Determination of formaldehyde - Free and hydrolysed formaldehyde (extraction method) by liquid chromatography
BS 4341:1968(2011) Methods of test for Formic acid
BS ISO 20638:2015 Infant formula. Determination of nucleotides by liquid chromatography
BS EN 14185-2:2006 Non fatty foods - Determination of N-methylcarbamate residues - HPLC method with clean-up on a diatomaceous earth column
BS EN 15652:2009 Foodstuffs - Determination of niacin by HPLC
BS ISO 22863-12:2022 Fireworks. Test methods for determination of specific chemical substances - Picrates and picric acid by high performance liquid chromatography

Association Francaise de Normalisation

NF EN 17298:2019 Animal foodstuffs - Methods of sampling and analysis - Determination of benzoic acid and sorbic acid by high pressure liquid chromatography (HPLC)
NF V18-218*NF EN 17298:2019 Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by high performance liquid chromatography (HPLC)
NF EN 16328:2013 Engrais - Dosage du 3,4-diméthyl-1H-pyrazole-phosphate (DMPP) - Méthode par chromatographie liquide à haute performance (HPLC)
NF U42-181*NF EN 16328:2013 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
NF ISO 20638:2016 Infant formulas - Determination of nucleotide content by liquid chromatography
NF V03-188*NF ISO 20638:2016 Infant formula - Determination of nucleotides by liquid chromatography
NF M07-083:1995 Liquid fuels. Identificxation of colza methyl ester inmiddle distillate. Method by liquid and gas chromatography.
NF EN 15652:2009 Food products - Determination of niacin by High Performance Liquid Chromatography (HPLC)
NF V03-093-1:2003 Non-fatty food - Determination of N-methylcarbamate residues - Part 1 : HPLC-method with SPE clean-up.
NF EN ISO 14184-3:2023 Textiles - Determination of formaldehyde - Part 3: free and hydrolyzed formaldehyde (extraction method) by liquid chromatography
NF E38-334:2023 Single-phase liquid/liquid exchangers - Test procedure for determining performance
NF EN 15905:2010 Engrais - Dosage du 3-méthylpyrazole (MP) par chromatographie liquide à haute performance (HPLC)
NF V03-161*NF EN 15652:2009 Foodstuffs - Determination of niacin by HPLC

ES-UNE

UNE-EN 17298:2020 Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)

SCC

DANSK DS/EN 17298:2019 Animal feeding stuffs – Methods of sampling and analysis – Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)
NS-EN 17298:2019 Animal feeding stuffs — Methods of sampling and analysis — Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)
DIN EN 17298 E:2018 Draft Document - Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by high pressure liquid chromatography (HPLC-UV); German and English version prEN 17298:2018
AENOR UNE-EN 16328:2013 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
DANSK DS/EN 16328:2013 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
NS-EN 15054:2006 Non fatty foods — Determination of chlormequat and mepiquat — LC-MS method
NS-EN 16328:2012 Fertilizers — Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) — Method using high-performance liquid chromatography (HPLC)
DIN EN 16328 E:2011 Draft Document - Fertilizers - Determination of 3.4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC); German version prEN 16328:2011
NS-EN 15652:2009 Foodstuffs — Determination of niacin by HPLC
DANSK DS/EN 15652:2009 Foodstuffs - Determination of niacin by HPLC
11/30250564 DC BS EN 16328. Fertilizers. Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP). Method using high-performance liquid chromatography (HPLC)
NS-EN ISO 14184-3:2023 Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography (ISO 14184‑3:2023)
AWPA A41-18 Standard Method for Determination of Naphthenic Acid in Copper Naphthenate Wood and Treating Solutions by Gas Chromatography
DANSK DS/EN ISO 14184-3:2023 Textiles – Determination of formaldehyde – Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography (ISO 14184‑3:2023)
AWPA A41-06 Standard Method for Determination of Naphthenic Acid in Copper Naphthenate Wood and Treating Solutions by Gas Chromatography
AWPA A41-12 Standard Method for Determination of Naphthenic Acid in Copper Naphthenate Wood and Treating Solutions by Gas Chromatography
NS-EN 15905:2010 Fertilizers — Determination of 3-methylpyrazole (MP) using high-performance liquid chromatography (HPLC)

CEN - European Committee for Standardization

PREN 17298-2018 Animal feeding stuffs: Methods of sampling and analysis - Determination of benzoic and sorbic acid by High Pressure Liquid Chromatography (HPLC)

RU-GOST R

GOST 33809-2016 Meat and meat products. Determination of sorbic and benzoic acids using high performance liquid chromatography
GOST R 52052-2003 Processed fruits and vegetables. Method for determination of mass portions of sorbic and benzoic acids using high performance liquid chromatography
GOST 33332-2015 Fruit and vegetable products. Determination of sorbic and benzoic acids by high performance liquid chromatography
GOST EN 16328-2016 Fertilizers. Determinationof 3,4-dimethyl-1H-pyrazole phosphate using high-performance liquid chromatography
GOST 31643-2012 Juice products. Determination of ascorbic acid by High Performance Liquid Chromatography (HPLC) method
GOST 30669-2000 Products of fruits and vegetables processing. Gas chromatographic method for determination of benzoic acid content
GOST R 51428-1999 Fruit juices. Method for determination of tartaric acid content using high performance liquid chromatography
GOST R 50484-1993 Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
GOST EN 15905-2015 Fertilizers. Determination of the 3-methylpyrazole by high-performance liquid chromatography method
GOST 24445.2-1980 Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
GOST 33839-2016 Confectionery. Method for determination of mass fraction of benzoic acid
GOST EN 15652-2015 Foodstuffs. Determination of niacin by high performance liquid chromatography
GOST 31644-2012 Juice products. Determination of 5-Hydroxymethylfurfural (HMF) by High Performance Liquid Chromatography (HPLC) method
GOST R 54684-2011 Juice products. Determination of organic acids by reversed-phase high performance liquid chromatography (HPLC)

GSO

GSO ISO 22855:2010 Fruit and vegetable products - Determination of benzoic acid and sorbic acid concentrations -- High performance liquid chromatography method
BH GSO ISO 20638:2022 Infant formula — Determination of nucleotides by liquid chromatography
OS GSO ISO 22855:2010 Fruit and vegetable products - Determination of benzoic acid and sorbic acid concentrations -- High performance liquid chromatography method
GSO ISO 20638:2021 Infant formula — Determination of nucleotides by liquid chromatography
NB/T 10255-2019 Determination of phenol, cresol and xylenol in direct coal liquefaction oil by gas chromatography
BH GSO ISO 12966-1:2017 Animal and vegetable fats and oils -- Gas chromatography of fatty acid methyl esters -- Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters
OS GSO ISO 12966-1:2015 Animal and vegetable fats and oils -- Gas chromatography of fatty acid methyl esters -- Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters

International Organization for Standardization (ISO)

ISO 20638:2015 Infant formula — Determination of nucleotides by liquid chromatography
ISO 22855:2008 Fruit and vegetable products - Determination of benzoic acid and sorbic acid concentrations - High-performance liquid chromatography method
ISO 2225:1972 Formaldehyde solutions for industrial use; Determination of acidity
ISO 15885:2002|IDF 184:2002 Determination of fatty acid composition of milk fat by gas-liquid chromatography
ISO/FDIS 14184-3:2023 Textiles — Determination of formaldehyde — Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography
ISO 731-2:1977 Formic acid for industrial use; Methods of test; Part II : Determination of total acidity; Titrimetric method

Lithuanian Standards Office

LST EN 16328-2013 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
LST EN 15652-2009 Foodstuffs - Determination of niacin by HPLC

AENOR

UNE-EN 16328:2013 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
UNE 84715:2007 Cosmetic raw materials. Esters of p-hydroxybenzoic acid. Determination of purity by high pressure liquid chromatography.
UNE-EN 15652:2010 Foodstuffs - Determination of niacin by HPLC

Danish Standards Foundation

DS/EN 16328:2013 Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
DS/EN 15652:2009 Foodstuffs - Determination of niacin by HPLC

CZ-CSN

CSN 58 8773-1994 Methods of test for fats and oils Determination and detection of benzoic acid
CSN 58 8774-1994 Methods of test for fats and oils Spectrophotometric determination of benzoic acid

European Committee for Standardization (CEN)

EN 14185-1:2003 Non fatty foods - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up

Korean Agency for Technology and Standards (KATS)

KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS M 1944-2002(2007) Acetic acid for industrial use－Method of test－Determination of formic acid content－Iodometric method
KS M 1956-2009 Formaldehyde solutions for industrial use－Determination of acidity
KS M 1956-2002(2007) Formaldehyde solutions for industrial use－Determination of acidity
KS M 2964-2020 Test method for determination of fatty acid methyl ester(FAME) in automotive diesel and biodiesel blends by high performance liquid chromatography(HPLC)
KS M 1944-2009 Acetic acid for industrial use－Method of test－Determination of formic acid content－Iodometric method

GOSTR

GOST 34425-2018 Cooling liquids. Method for determination of methyl alcohol content
GOST 33978-2016 Food products and mixed feeds. Method for determination of thyreostats by high perfomance liquid chromatografy-mass spectrometry

BELST

STB GOST R 51428-2006 Fruit juices. Method for determination of tartaric acid content using high performance liquid chromatography

GOST

GOST 33332-2023 Fruit and vegetable products. Determination of sorbic and benzoic acids content by high performance liquid chromatography
GOST EN 16343-2016 Cosmetic products Determination of 3-iodo-2-propynylbutylcarbamate (IPBC) by liquid chromatography and mass spectrometry
GOST 33450-2015 Package. Determination of dimethyl terephthalate content by gas chromatography in air

PL-PKN

PN C89414-1989 Plastics Determination of residual methyl methacrylate monomer by gas chromatographic method
PN Z04208-02-1989 Air purity protection Tests for phtalic acid esters Determination of methyl phtalate in work places by gas ?hromatography

YU-JUS

JUS H.G8.499-1991 Reagents. Formic acid. Determination of formic acid content. Volumetric method

BE-NBN

NBN T 04-040-1983 Formaldehyde solutions for industrial use - Determination of acidity

American National Standards Institute （ANSI)

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