Analytical method of pyridine

Analytical method of pyridine, Total:119 items.

In the international standard classification, Analytical method of pyridine involves: Analytical chemistry, Products of the chemical industry, Organic chemicals, Air quality, Non-ferrous metals, General methods of tests and analysis for food products, Animal feeding stuffs, Metalliferous minerals, Laboratory medicine, Non-metalliferous minerals, Inorganic chemicals, Edible oils and fats. Oilseeds, Farming and forestry, Tobacco, tobacco products and related equipment, Fertilizers, Vocabularies, Products of the textile industry.

Korean Agency for Technology and Standards (KATS), Analytical method of pyridine

KS I 2201-2011 Methods for determination of pyridine in exhaust gas
KS M ISO 909-2002(2007) Hydrochloric acid for industial use－Determination of iron content －2, 2′－bipyridyl spectrophotometric method
KS M ISO 909-2010 Hydrochloric acid for industial use－Determination of iron content －2, 2′－bipyridyl spectrophotometric method
KS H ISO 8534:2012 Animal and vegetable fats and oils－Determination of water content－Karl Fischer method(pyridine free)
KS M 1916-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method
KS M 1919-2002(2007) Maleic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method

工业和信息化部, Analytical method of pyridine

HG/T 5408-2018 Analysis method of chemical components of ruthenium carbon catalyst for hydrogenation of pyridine to piperidine

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Analytical method of pyridine

GB/T 24199-2009 Refined pyridine.Determination of pyridine content.Gas chromatographic method
GB/T 20931.6-2007 Methods for chemical analysis of lithium Determination of aluminum content Chromazurol S-cetylpyridine broide spectrophotometric method
GB/T 16116-1995 Workplace air--Determination of pyridine--Barbituric acid spectrophotometric method
GB 6730.37-1986 Methods for chemical analysis of iron ores--The 4-[(5-chloro-2-phridyl)azo]-1,3-diamino-benzene photometric method for the determination of cobalt content
GB 11067.4-1989 Silver—Determination of antimony content—2-(5-bromo-2-pyridylazo)-5-diethylaminophenol spectrometric method
GB/T 14506.26-1993 Silicate rocks. Determination of cobalt content. 4-[(5-Chtoro-2-pyridyl)-azo]-1,3-diamino benzene photometric method
GB/T 20362-2006 Method for the determination of clopidol residues in eggs. High performance liquid chromatographic
GB/T 9984.6-2004 Sodium tripolyphosphate for industrial use---Determination of iron content---2,2'-bipyridyl spectrophotometric method
GB/T 11064.13-2013 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride.Part 13:Determination of aluminum content.Chromazurol S-cetylpyridine bromide spectrophotometric method

Professional Standard - Ferrous Metallurgy, Analytical method of pyridine

YB/T 5099-1993 Gas Chromatographic Determination Method of Pyridine Content in Pure Pyridine
YB/T 5072-2014 Determination of pyridine and homologues contents of curde light pyridine
YB/T 5072-2005 Determination of pyridine and homologues contents of the crude light pyridine
YB/T 5074-2005 Determination of water content of pyridine products

Professional Standard - Geology, Analytical method of pyridine

DZ/T 0064.52-2021 Methods of Analytical Groundwater Quality Part 52: Determination of Cyanide Pyridine-Pyrazolone Spectrophotometric Method

Professional Standard - Non-ferrous Metal, Analytical method of pyridine

YS/T 520.2-2006 Gallium Chemical Analysis Method 4-(2-Pyridylazo)-Resorcinol Spectrophotometric Determination of Lead Content
YS/T 520.3-2006 Chromoazurin S-tetradecylpyridinium Bromide Spectrophotometric Determination of Aluminum Content by Gallium Chemical Analysis Method
YS/T 520.2-2007 Chemical analysis of gallium.Part 2: Determination of lead content.The 4-(2-pyridy lazo)-resorcinol spectrophotometric method
YS/T 226.3-2009 Methods for chemical analysis of selenium.Part 3:Determination of aluminum content.Chrome azurol S-cetyl trimethyl ammonium bromide absorption photometric method
YS/T 520.3-2007 Chemical analysis of gallium.Part 3: Determination of aluminium content.The chromazurol S-tetradecyl pyridine bromide spectrophotometric method
YS/T 568.4-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of aluminium content.Chronic azurol-S-tetradrcylpyridine chloride spectrophotometric method
YS/T 227.2-2010 Methods for chemical analysis of tellurium-Part 2: Determination of aluminium content-Chromazurol S-Tetradecyl bromide pyridine micellar solubilization spectrophotometry
YS/T 281.2-1994 Cobalt - Determination of aluminium content - Chromazurol S-P-octyl polyethylene glycol phenyl ether-tetradecyl phridinium bromine mixed micellar solubilization spectrophotometric method

Japanese Industrial Standards Committee (JISC), Analytical method of pyridine

JIS K 0087:1998 Methods for determination of pyridine in flue gas

PL-PKN, Analytical method of pyridine

PN Z04205-02-1989 ?Air purity protection ests for vinyl piridine etermination of vinyl piridine n work places by gas hromatography

BE-NBN, Analytical method of pyridine

NBN T 03-006-1979 Hydrochloric acid for industrial use - Determination of iron content - 2,2' - Bipyridyl spectrophotometric method
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-262-1980 Phosphoric acid for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method

Association Francaise de Normalisation, Analytical method of pyridine

NF T20-613:1967 Chemical analysis of organic products. Determination of iron. (2.2'bipyridyl spectrophotometric method).
NF EN 17683:2023 Alimentation animale - Méthodes d'échantillonnage et d'analyse - Dosage des alcaloïdes pyrrolizidiniques dans l'alimentation animale par CL-SM/SM
NF T20-473:1973 Phosphoric acid for industrial use. Determination of iron. (2.2'bipyridyl spectrophotometric method).
NF T60-225*NF EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
NF T60-225:2009 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free).
NF EN ISO 8534:2017 Fats of animal and vegetable origin - Determination of water content - Karl Fischer method (without pyridine)
NF EN 16342:2013 Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in anti-dandruff cosmetic products containing surfactants

Group Standards of the People's Republic of China, Analytical method of pyridine

T/SQIA 013-2022 Rapid detection of clopidol in poultry egg — colloidal gold immunochromatography

CZ-CSN, Analytical method of pyridine

CSN 46 7092-63-1998 Testing methods for feeding stuffs - Part 63: Determination of clopidol content
CSN 46 7092-96-1998 Testing methods for feeding stuffs - Part 96: Simultaneous determination of clopidol and methylbenzoch?t content

Sichuan Provincial Standard of the People's Republic of China, Analytical method of pyridine

DB51/T 1560-2013 Analysis method of forchlorfenuron content

Professional Standard - Hygiene , Analytical method of pyridine

WS/T 39-1996 Urine.Determination of thiocyanate.Pyridine-barbituric acid spectrophotometric method

AT-ON, Analytical method of pyridine

OENORM EN 17683-2021 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LCMS/MS

European Committee for Standardization (CEN), Analytical method of pyridine

prEN 17683-2021 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LCMS/MS
EN 17683:2023 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2008)

British Standards Institution (BSI), Analytical method of pyridine

BS EN 17683:2023 Animal feeding stuffs. Methods of sampling and analysis. Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
21/30396930 DC BS EN 17683. Animal feeding stuffs. Methods of sampling and analysis. Determination of pyrrolizidine alkaloids in animal feeding stuff by LCMS/MS
ASTM D5075-01(R2022) Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
BS EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
BS EN ISO 8534:2017 Animal and vegetable fats and oils. Determination of water content. Karl Fischer method (pyridine free)

German Institute for Standardization, Analytical method of pyridine

DIN EN 17683:2023 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
DIN EN 17683:2023-04 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS; German version EN 17683:2023
DIN EN ISO 8534:2017-05 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2017); German version EN ISO 8534:2017
DIN EN ISO 16373-2:2014-10 Textiles - Dyestuffs - Part 2: General method for the determination of extractable dyestuffs including allergenic and carcinogenic dyestuffs (method using pyridine-water) (ISO 16373-2:2014); German version EN ISO 16373-2:2014

ES-UNE, Analytical method of pyridine

UNE-EN 17683:2023 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
UNE-EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2017)

国家市场监督管理总局、中国国家标准化管理委员会, Analytical method of pyridine

GB/T 13747.5-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 5：Determination of aluminium content—Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry

Professional Standard - Electron, Analytical method of pyridine

SJ/T 11022-1996 Methods of analysis for silver-copper brazing for electronic components - Determination of tin (spectrophotometric C21H38BrN absorption method)

International Organization for Standardization (ISO), Analytical method of pyridine

ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
ISO 731-6:1977 Formic acid for industrial use — Methods of test — Part 6: Determination of iron content — 2,2'- Bipyridyl photometric method
ISO/R 909:1968 Hydrochloric acid for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
ISO/R 849:1968 Phosphoric acid for industrial use; Determination of iron content; 2,2'- Bipyridyl spectrophotometric method
ISO 1391-3:1976 Paraformaldehyde for industrial use — Methods of test — Part 3: Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 1390-6:1977 Maleic anhydride for industrial use — Methods of test — Part 6: Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
ISO 1389-11:1977 Phthalic anhydride for industrial use — Methods of test — Part 11: Determination of iron content — 2,2'- Bipyridyl photometric method
ISO/R 915:1968 Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method

American Society for Testing and Materials (ASTM), Analytical method of pyridine

ASTM D4471-18 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D4471-22 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D5075-96e1 Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
ASTM D5075-01(2012)e1 Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
ASTM D5075-01(2007) Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
ASTM D5075-01 Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
ASTM D5075-01(2022) Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
ASTM D5075-01(2017)e1 Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
ASTM D4471-10 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration

SCC, Analytical method of pyridine

SPC GB/T 13747.5-2019 Methods for chemical analysis of zirconium and zirconium alloys -- Part 5:Determination of aluminium content -- Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry (TEXT OF DOCUMENT IS IN CHINESE)
DANSK DS/EN 17683:2023 Animal feeding stuffs – Methods of sampling and analysis – Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
NS-EN 17683:2023 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
AWPA A43-20 Standard Method for Analysis of Imidacloprid in Wood and Waterborne Formulations
AWPA A43-14 Standard Method for Analysis of Imidacloprid in Wood and Waterborne Formulations
AWPA A43-22 Standard Method for Analysis of Imidacloprid in Wood and Waterborne Formulations
AWPA A43-08 STANDARD METHOD FOR ANALYSIS OF IMIDACLOPRID IN WOOD AND WATERBORNE FORMULATIONS
NS-EN ISO 8534:2017 Animal and vegetable fats and oils — Determination of water content — Karl Fischer method (pyridine free) (ISO 8534:2017)
UNE-EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2008)
NS-EN ISO 8534:2008 Animal and vegetable fats and oils — Determination of water content — Karl Fischer method (pyridine free) (ISO 8534:2008)
DANSK DS/EN ISO 16373-2:2014 Textiles - Dyestuffs - Part 2: General method for the determination of extractable dyestuffs including allergenic and carcinogenic dyestuffs (method using pyridine-water)
DIN EN 16342 E:2011 Draft Document - Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic products as anti-dandruff; German version prEN 16342:2011
DANSK DS/EN 16342:2013 Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic anti-dandruff products
NS-EN 16342:2013 Cosmetics — Analysis of cosmetic products — Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic anti-dandruff products

TR-TSE, Analytical method of pyridine

TS 3320-1979 HYDROCHLORIC ACID FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2' — BIPYRIDYL SPECTROPHOTOMETR IC METHOD

Danish Standards Foundation, Analytical method of pyridine

DS/EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)

未注明发布机构, Analytical method of pyridine

DIN EN 17683 E:2021-07 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LC-MS/MS
DIN EN ISO 8534 E:2016-10 Determination of moisture content of animal and vegetable fats and oils by the Karl Fischer method (pyridine-free) (draft)

Professional Standard - Machinery, Analytical method of pyridine

JB/T 6237.4-1992 Silver powder chemical analysis method for electrical contacts 2-(5-bromo-2-pyridylamido)-5-diethylaminophenol spectrophotometric determination of nickel content

Professional Standard - Chemical Industry, Analytical method of pyridine

HG/T 5408～5411-2018 Analytical method for chemical composition of ruthenium carbon catalyst for hydrogenation of pyridine to piperidine, analytical method for chemical composition of inorganic sulfur catalyst in deliquefied gas, analytical method for chemical composition of

Professional Standard - Petrochemical Industry, Analytical method of pyridine

SH/T 1499.5-1997 Pure adipic acid.Determination of content of iron-2,2′-Bipyridyl spectrophotometric method

KR-KS, Analytical method of pyridine

KS H ISO 8534-2012 Animal and vegetable fats and oils－Determination of water content－Karl Fischer method(pyridine free)

GSO, Analytical method of pyridine

OS GSO ISO 8534:2015 Animal and vegetable fats and oils -- Determination of water content -- Karl Fischer method (pyridine free)
GSO ISO 7723:2015 Manganese ores and concentrates -- Determination of titanium content -- 4,4'-Diantipyrylmethane spectrometric method
GSO ISO 16373-2:2015 Textiles -- Dyestuffs -- Part 2: General method for the determination of extractable dyestuffs including allergenic and carcinogenic dyestuffs (method using pyridine-water)
BH GSO ISO 16373-2:2017 Textiles -- Dyestuffs -- Part 2: General method for the determination of extractable dyestuffs including allergenic and carcinogenic dyestuffs (method using pyridine-water)
OS GSO ISO 16373-2:2015 Textiles -- Dyestuffs -- Part 2: General method for the determination of extractable dyestuffs including allergenic and carcinogenic dyestuffs (method using pyridine-water)
GSO EN 16342:2021 Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic anti-dandruff products
BH GSO EN 16342:2022 Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic anti-dandruff products

RU-GOST R, Analytical method of pyridine

GOST 32468-2013 Urea for industrial use. Determination of iron content. Photometric method with use of 2,2'-bipyridyl
GOST R ISO 1390-6-1993 Maleic anhydride for industrial use. Methods of test. Part 6. Determination of iron content 2, 2 T-bipyridyl photometric method

全国标准信息公共服务平台, Analytical method of pyridine

GB/T 9984.6-1988 Determination of Industrial Sodium Iron Tripolyphosphate Content 2,2'-Bipyridyl Spectrophotometric Method

Professional Standard - Environmental Protection, Analytical method of pyridine

HJ 550-2015 Water quality.Determination of cobalt.5-Cl-PADAB Spectrophotometry
HJ 550-2009 Water quality.Determination of cobalt.5-CI-PADAB spectrophotometry

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, Analytical method of pyridine

GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method

中华人民共和国国家卫生和计划生育委员会, Analytical method of pyridine

GB 11732-1989 Standard method for hygienic examination of pyridine in the atmosphere of residential areas cyanogen chloride-barbituric acid spectrophotometric method

Lithuanian Standards Office , Analytical method of pyridine

LST EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2008)

GOST, Analytical method of pyridine

GOST ISO 8534-2019 Animal and vegetable fats and oils. Determination of water content. Karl Fischer method (pyridine free)