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keto sour
keto sour, Total:366 items.
In the international standard classification, keto sour involves: Pesticides and other agrochemicals, Products of the chemical industry, Insulating fluids, Organic chemicals, Inorganic chemicals, Raw materials for rubber and plastics, General methods of tests and analysis for food products, Paints and varnishes, Spices and condiments. Food additives, Materials for aerospace construction, Paint ingredients, Equipment for the chemical industry, Water quality, Analytical chemistry, Pipeline components and pipelines, Textile fibres, Air quality, Animal feeding stuffs, Bottles. Pots. Jars, Plastics, Edible oils and fats. Oilseeds, Environmental testing, Ferroalloys, Lubricants, industrial oils and related products, Glass, Environmental protection, Dentistry, Non-ferrous metals, Optics and optical measurements.
Japanese Industrial Standards Committee (JISC), keto sour
Professional Standard - Chemical Industry, keto sour
- HGB 3445-1962 Pyruvate
- HGB 3454-1962 Picric acid (1-nitrophenyl-3-methyl-4-nitro-pyridone-5)
- HG/T 5946～5948-2021 1-(3-sulfophenyl)-3-methyl-5-pyrazolone, 1-(4-sulfophenyl)-3-methyl-5-pyrazolone and 1-(4-methyl phenyl)-3-methyl-5-pyrazolone (2021)
- HG/T 2107-1991 Determination of acetone soluble matter in acid-resistant phenolic plastics
- HG/T 5344～5349-2018 Chemical Reagents 2-Butanone (Methyl Ethyl Ketone), Dimethyl Sulfoxide, Calcium Sulfate Dihydrate, Tetrahydrofuran, Calcium Nitrate Tetrahydrate and Calcium Chloride Anhydrous (2018)
- HG/T 6063～6064-2022 Isophorone diisocyanate and 4,4?-dicyclohexylmethane diisocyanate (2022)
- HG/T 5652～5654-2019 1-Hydroxycyclohexylphenylphenone, 2-hydroxy-2-methyl-1-phenylacetone and ethyl 2,4,6-trimethylbenzoylphenylphosphonate (2019)
American Society for Testing and Materials (ASTM), keto sour
- ASTM UOP809-84 Acidity of Acetone
- ASTM D1363-06(2019) Standard Test Method for Permanganate Time of Acetone and Methanol
- ASTM D1981-02(2006) Standard Test Method for Measuring Color After Heating of Tall Oil Fatty Acids
- ASTM D1981-02 Standard Test Method for Measuring Color After Heating of Tall Oil Fatty Acids
- ASTM D1981-11 Standard Test Method for Measuring Color After Heating of Tall Oil Fatty Acids
Group Standards of the People's Republic of China, keto sour
- T/ZZB 0895-2018 Bupropion hydrochloride
- T/CSHX 0001-2022 Nanoscale Calcium carbonate for silicone adhesive
- T/CPCIF 0026-2019 Dilute sulfuric acid byproduct from beta-ionone production
- T/ZZB 2328-2021 Nanoscale calcium carbonate for silicone sealant
- T/QGCML 1198-2023 Ethyl acetoacetate glycol ketal
- T/CAFFCI 58-2022 Methyldihydrojasmonate compound spice
- T/SDSCCE 052-2023 The by-product methanol produced from 1,3-cyclohexanedione, ethylene carbonate and ethyl methyl carbonate
- T/SHXCL 0015-2022 Vinylpyrrolidone polymer with vinyl acetate（PVP-VA）
- T/GDACERCU 0003-2019 Technical Requirements for Acetone Recovery by Water Absorption in Acetate Cellulose Fibres Production
- T/SDAQI 038-2021 Determination of halofuginone hydrobromide in feed by liquid chromatography - tandem mass spectrometric method
- T/CHSA 004-2021 Expert consensus on the treatment of potential oral malignant diseases with 5-aminolevulinic acid photodynamic therapy
Professional Standard - Light Industry, keto sour
German Institute for Standardization, keto sour
- DIN IEC 60944:1995 Guide for the maintenance of silicone transformer liquids; identical with IEC 60944:1988
- DIN EN ISO 1833-21:2019-10 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) (ISO 1833-21:2019); German version EN ISO 1833-21:2019
- DIN EN ISO 1833-21:2019 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) (ISO 1833-21:2019)
- DIN EN ISO 1833-8:2011-01 Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) (ISO 1833-8:2006); German version EN ISO 1833-8:2010
International Organization for Standardization (ISO), keto sour
- ISO 757-4:1983 Acetone for industrial use; Methods of test; Part 4 : Determination of permanganate time
- ISO 2887:1973 secButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use; Determination of acidity to phenolphthalein; Volumetric method
- ISO 3360:1976 Phosphoric acid and sodium phosphates for industrial use (including foodstuffs); Determination of fluorine content; Alizarin complexone and lanthanum nitrate photometric method
- ISO 1833-8:2006 Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone)
- ISO 5504:1983 Oilseeds and oilseed residues — Determination of isothiocyanates and vinyl thiooxazolidone
- ISO 757-2:1982 Acetone for industrial use; Methods of test; Part 2 : Determination of acidity to phenolphthalein; Titrimetric method
- ISO 5504:1992 Oilseed residues; determination of total isothiocyanate content and vinylthiooxazolidone content
工业和信息化部, keto sour
- HG/T 6063-2022 Isophorone diisocyanate
- HG/T 5946-2021 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
- HG/T 5947-2021 1-(4-Sulfophenyl)-3-methyl-5-pyrazolone
- YS/T 1569.1-2022 Methods for chemical analysis of lithium nickel manganate Part 1: Determination of nickel content Diacetyl oxime gravimetric method
- YS/T 1263.1-2018 Methods for chemical analysis of lithium nickel cobalt aluminate Part 1: Determination of nickel content Diacetyl oxime gravimetric method
- YS/T 1320.1-2019 Methods for chemical analysis of sodium tetrachloropalladate Part 1: Determination of palladium content Diacetyl oxime gravimetric method
- YS/T 1318.1-2019 Methods for chemical analysis of palladium tetraammonium sulfate Part 1: Determination of palladium content Diacetyl oxime gravimetric method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, keto sour
- GB/T 22973-2008 Determination of melengestrol acetate,chlormadinone acetate and megestrol acetate residues in milk and milk powder.HPLC-MS-MS method
- GB/T 20753-2006 Method for the determination of melengestrol acetate, chlormadinone acetate and megestrol acetate residues in bovine and porcine fat LC-UV Detection Method
- GB/T 1677-1981 Determination of the epoxy value of plasticizers(acetone-hydrochloride method)
- GB/T 13897-1992 Water quality.Determination of thiocyanate.Isonicotinic acid pyrazolone spectrophotometry
- GB 7294-2017(英文版) Feed additive—Menadione sodium bisulfite(vitamin K3)
- GB 16234-1996 Health standard for isophorone diisocyanate(IPDI)in the air of workplace
- GB/T 29666-2013 Cosmetic preservatives.Mixture of methylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium nitrate
- GB 31625-2014 National Food Safety Standard Food Additive Methyl Dihydrojasmonate
- GB/T 3654.8-2008 Ferroniobium.Determination of tianiun content.Chromotropic acid photometric method
- GB/T 7598-2008 Determination of water-solube acid in transformer oils in service
- GB/T 19720-2005 Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium hexachloroplatinate and dimethylglyoxime
- GB/T 28552-2012 Determination of acid number in transformer oil and turbine oils by BTB method
Professional Standard - Agriculture, keto sour
Korean Agency for Technology and Standards (KATS), keto sour
- KS M 5708-2006 Silicone alkyd copolymer enamels
- KS M 5708-1986 Silicone alkyd copolymer enamels
- KS M 1982-2017 SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric method
- KS M 1982-2017(2022) SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric
- KS M 1982-2007 Secbutyl alcohol, methyl ethyl ketone,isobutyl methyl ketone, isoamyl ethyl ketone,diacetone alcohol and hexylene glycol for industrial use－Determination of acidity to phenolphthalein－Volumetric method
- KS M 1951-2002(2007) Acetone for industrial use－Methods of test－Determination of acidity to phenolphthalein－Titrimetric method
- KS M ISO 3360-2017(2022) Phosphoric acid and sodium phosphates for industrial use(including foodstuffs) — Determination of fluorine content — Alizarin complexone and lanthanum nitrate photometric method
- KS M 8547-2015 Disodium chromotropate dihydrate
- KS M 1951-2009 Acetone for industrial use－Methods of test－Determination of acidity to phenolphthalein－Titrimetric method
- KS M ISO 3360:2012 Phosphoric acid and sodium phosphates for industrial use(including foodstuffs)－Determination of fluorine content－Alizarin complexone and lanthanum nitrate photometric method
- KS M ISO 3360:2017 Phosphoric acid and sodium phosphates for industrial use(including foodstuffs) — Determination of fluorine content — Alizarin complexone and lanthanum nitrate photometric method
- KS K ISO 1833-8:2009 Textiles－Quantitative chemical analysis－Part 8：Mixtures of acetate and triacetate fibres(method using acetone)
- KS L 2413-2001(2016) Testing method for strain of carbonated beverage bottles
- KS L 2413-2001(2021) Testing method for strain of carbonated beverage bottles
- KS K ISO 1833-8:2018 extiles — Quantitative chemical analysis — Part 8: Mixtures of acetate and triacetate fibres(method using acetone)
- KS M 8547-2020 Disodium chromotropate dihydrate(Reagent)
- KS M 8547-2005 Disodium chromotropate dihydrate
Military Standards (MIL-STD), keto sour
Shanghai Provincial Standard of the People's Republic of China, keto sour
GM Europe, keto sour
IEEE - The Institute of Electrical and Electronics Engineers@ Inc., keto sour
- IEEE C57.111-1989 Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in Transformers
YU-JUS, keto sour
- JUS H.B8.475-1989 Acetone for industrial use. Deterinination of aciditv to phenolphthalein
- JUS H.G8.350-1989 Reagents. Acetone. Determination of free acid content (as CH_C00H). Volumetric method
- JUS H.G8.352-1989 Reaaents. Acetone. De termina ti. on of permaneanate-reducing substances content. Volumetric inethod
- JUS H.B8.476-1989 Acetone for industrial use. Determination of permanganate time at 25 C. Colorimetric method
Society of Automotive Engineers (SAE), keto sour
- SAE AMS3357F-1986 SILICONE (VMQ) RUBBER Lubricating Oil and Compression Set Resistant 65 - 75
- SAE AMS3357G-1991 Rubber, Silicone (VMQ), Lubricating Oil and Compression Set Resistant, 65-75
- SAE AMS3307C-1991 Rubber, Silicone (VMQ) Low Compression Set, Non-Oil-Resistant, 65-75
- SAE AMS3356D-1986 SILICONE (VMQ) RUBBER Lubricating Oil and Compression Set Resistant, Electrical Grade 55 - 65
- SAE AMS3356E-2003 SILICONE (VMQ) RUBBER Lubricating Oil and Compression Set Resistant, Electrical Grade 55 - 65
- SAE AMS3356E-1991 Silicone (VMQ) Rubber Lubricating Oil and Compression Set Resistant, Electrical Grade 55 - 65
- SAE AMS3356F-2014 Silicone (VMQ) Rubber, Lubricating Oil and Compression Set Resistant, Electrical Grade, 55-65
- SAE AMS3373/2A-1987 Compound, Silicone Rubber, Insulating and Sealing Oil and Reversion Resistant, Medium Viscosity, Room Temperature Cure
- SAE AMS3373/1A-1987 Compound, Silicone Rubber, Insulating and Sealing Oil and Reversion Resistant, Low Viscosity, Room Temperature Cure
- SAE AMS3373/2B-2012 Compound, Silicone Rubber, Insulating and Sealing, Oil and Reversion Resistant, Medium Viscosity, Room Temperature Cure
- SAE AMS3373/1B-2012 Compound, Silicone Rubber, Insulating and Sealing, Oil and Reversion Resistant, Low Viscosity, Room Temperature Cure
BE-NBN, keto sour
- NBN T 04-127-1983 Butan-2-ol, ketones, diacetone alcohol and hexylene glycol for indus-trial use - Determination of acidity to phenolphthalein-Volumetric method
- NBN T 04-179-1985 Aceton for industriel use - Determination of permanganate time
- NBN T 04-177-1983 Acetone for industrial use- Determination of acidity to phenolphthalein-Titrimetric method
- NBN EN ISO 5809:1994 Starches and derived products - Determination of sulphated ash
Professional Standard - Medicine, keto sour
国家能源局, keto sour
- NB/T 12004-2016 Determination of organic acids, alcohols, aldehydes and ketones in Fischer-Tropsch synthesis water
Professional Standard - Commodity Inspection, keto sour
- SN/T 1625-2005 Determination of medroxyprogesterone and medroxyprogesterone acetate residues in animai orginal food for import and export
- SN 0667-1997 Method for the determination of testosterone propionate residues in meats and meat products for export.Radioimmunoassay
- SN/T 0735.10-1997 Essential oils,perfumery isolates and synthetics for export.Determination of aldehydes and ketones.Neutral sulfite method
- SN/T 1959-2007 Determination of medroxyprogesterone acetate residue in animal origin food.Enzyme linked immunosorbent assay method
Defense Logistics Agency, keto sour
- DLA L-P-535 E NOTICE 3-1999 PLASTIC SHEET (SHEETING): PLASTIC STRIP: POLY(VINYL CHLORIDE) AND POLY(VINYL CHLORIDE-VINYL ACETATE), RIGID
- DLA L-P-535 E VALID NOTICE 2-1991 PLASTIC SHEET (SHEETING): PLASTIC STRIP: POLY(VINYL CHLORIDE) AND POLY(VINYL CHLORIDE-VINYL ACETATE), RIGID
- DLA L-P-535 E-1979 PLASTIC SHEET (SHEETING): PLASTIC STRIP: POLY(VINYL CHLORIDE) AND POLY(VINYL CHLORIDE-VINYL ACETATE), RIGID
Institute of Electrical and Electronics Engineers (IEEE), keto sour
- IEEE Std C57.111-1989 IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in Transformers
British Standards Institution (BSI), keto sour
- BS EN ISO 1833-21:2011 Textiles. Quantitative chemical analysis. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- BS EN ISO 1833-21:2010 Textiles. Quantitative chemical analysis. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- BS EN ISO 1833-21:2019 Textiles. Quantitative chemical analysis - Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)
- BS ISO 23696-2:2023 Water quality. Determination of nitrate in water using small-scale sealed tubes - Chromotropic acid colour reaction
- BS EN ISO 1833-3:2011 Textiles. Quantitative chemical analysis. Mixtures of acetate and certain other fibres (method using acetone)
- BS EN ISO 1833-3:2010 Textiles. Quantitative chemical analysis. Mixtures of acetate and certain other fibres (method using acetone)
- BS EN ISO 1833-3:2020 Textiles. Quantitative chemical analysis. Mixtures of acetate with certain other fibres (method using acetone)
Agricultural Standard of the People's Republic of China, keto sour
- GB 31660.4-2019 National food safety standardDetermination of megestrol acetate and medroxyprogesterone acetate residues in animal derived foods by liquid chromatography-tandem mass spectrometry
- 农业部2086号公告-2-2014 Determination of chlormadinone acetate in feeds.High performance liquid chromatography
Association Francaise de Normalisation, keto sour
- NF G06-006-8:2006 Textiles - Quantitative chemical analysis - Part 8 : mixtures of acetate and tiacetate fibres (method using acetone).
- NF G06-006-8*NF EN ISO 1833-8:2010 Textiles - Quantitative chemical analysis - Part 8 : mixtures of acetate and tiacetate fibres (method using acetone).
- NF EN ISO 1833-21:2019 Textiles - Analyse chimique quantitative - Partie 21 : mélanges de chlorofibres, certains modacryliques, certains élasthannes, acétates, triacétates avec certaines autres fibres (méthode à la cyclohexanone)
- NF EN ISO 1833-8:2010 Textiles - Analyse chimique quantitative - Partie 8 : mélanges de fibres d'acétate et de triacétate (méthode à l'acétone)
- NF G06-006-21*NF EN ISO 1833-21:2019 Textiles - Quantitative chemical analysis - Part 21 : mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- NF V03-919:1985 Oilseeds and oilseed residues. Determination of isothiocyanates and vinylthiooxazolidone.
RU-GOST R, keto sour
- GOST R ISO 1833-21-2008 Textiles. Quantitative chemical analysis. Part 21. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- GOST ISO 1833-21-2011 Textiles. Quantitative chemical analysis. Part 21. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- GOST ISO 1833-8-2011 Textiles. Quantitative chemical analysis. Part 8. Mixtures of acetate and triacetate fibres (method using acetone)
Taiwan Provincial Standard of the People's Republic of China, keto sour
ZA-SANS, keto sour
- SANS 1833-8:2007 Textiles - Quantitative chemical analysis Part 8: Mixtures of acetate and triacetate fibres (method using acetone)
Professional Standard - Electricity, keto sour
- DL/T 1824-2018 Method for the determination of acetone content in operating transformer oil by headspace 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, keto sour
- GB/T 35799-2018 Determination of sodium PCA in cosmetics—High performance liquid chromatography
农业农村部, keto sour
- NY/T 3479-2019 Determination of fenoxanone hydrobromide in feed by liquid chromatography-tandem mass spectrometry
UNKNOWN, keto sour
KR-KS, keto sour
- KS K ISO 1833-8-2018 extiles — Quantitative chemical analysis — Part 8: Mixtures of acetate and triacetate fibres(method using acetone)
- KS K ISO 1833-8-2018(2023) extiles — Quantitative chemical analysis — Part 8: Mixtures of acetate and triacetate fibres(method using acetone)
RO-ASRO, keto sour
- STAS 10054-1975 PLASTICS Determination of the acetone soluble matter (resin content) of phenolic moulding materials
Danish Standards Foundation, keto sour
- DS/EN ISO 1833-21:2010 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- DS/EN ISO 1833-8:2011 Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone)
Indonesia Standards, keto sour
- SNI ISO 1833-21:2011 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
- SNI 06-0504-1989 Alkyd resin, Modification of vegetable oil or animal oil
- SNI ISO 1833-8:2011 Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone)
- SNI 19-6964.6-2003 Seawater quality - Part 6: Test methods of cyanides (CN-) with 4-phyridine carboxylic acid-pyrazolones by spectrophotometry
ES-UNE, keto sour
- UNE-EN ISO 1833-21:2020 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone) (ISO 1833-21:2019)
- UNE 84769:2016 Cosmetic raw materials. Plant extracts. Determination of flavonoids and phenolic acids by high performance liquid chromatography.
European Committee for Standardization (CEN), keto sour
- EN ISO 1833-3:2020 Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833-3:2020)
- EN ISO 1833-3:2010 Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate and certain other fibres (method using acetone) (ISO 1833-3:2006)
CEN - European Committee for Standardization, keto sour
- EN ISO 1833-3:2019 Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone)
AENOR, keto sour
- UNE 48304:2000 Paints and vanishes. Methyl ethyl ketone resistance of ethyl silicate zinc primers by solvent rub.
- UNE-EN ISO 1833-21:2011 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) (ISO 1833-21:2006)
- UNE 81592:1991 BIOLOGICAL CONTROL. DETERMINATION OF DELTA-AMINOLEVULINIC DEHIDRATASE (ALA-D) ACTIVITY IN BLOOD. SPECTROMETRIC METHOD.
- UNE-EN ISO 1833-8:2011 Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) (ISO 1833-8:2006)
Lithuanian Standards Office , keto sour
- LST EN ISO 1833-21:2011 Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) (ISO 1833-21:2006)
- LST EN ISO 1833-8:2011 Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) (ISO 1833-8:2006)
未注明发布机构, keto sour
- BS EN ISO 1833-21:2019(2020) Textiles — Quantitative chemical analysis Part 21 : Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)
- BS EN 2101:1991(1999) Specification for Chromic acid anodizing of aluminium and wrought aluminium alloys
PT-IPQ, keto sour
CZ-CSN, keto sour
- CSN 70 0512-1980 Silic ate glass. Method for determination of tfae transformatlon temperature
- CSN 70 0631 Cast.2-1986 Glass testing methods. Chemical analysis of glass. Determination of zinc oxide. Volumetric method with complexone 3 (after the separation as zinc sulphide)
- CSN 66 2106-1983 Petroleum benzene. Determination of discolouration degree by sulpKuric acid
Professional Standard - Environmental Protection, keto sour
- HJ/T 28-1999 Stationary source emission-Determination of hydrogen cyanide.Iso-nicotinic-acid-3-methyl-phenyl-5-pyrazolone spectrophotometric method
PL-PKN, keto sour
- PN Z04196-02-1988 Air purity protection Tests for formie acid Determination of formie 'acidin work places by spectrophotometric ethod with chromotropic acid
BR-ABNT, keto sour
API - American Petroleum Institute, keto sour
- API PUBL 948-1996 A STUDY OF VARIABLES THAT AFFECT THE CORROSION OF SOUR WATER STRIPPERS
Shanxi Provincial Standard of the People's Republic of China, keto sour
- DB14/T 2013-2020 Methanol Determination of Water Quality Chromotropic Acid Spectrophotometry
中华人民共和国国家卫生和计划生育委员会, keto sour
- GBZ/T 300.132-2017 Determination of Toxic Substances in Workplace Air Part 132: Toluene Diisocyanate, Diphenylmethane Diisocyanate and Isophorone Diisocyanate