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Fluorescence of pyridine

Fluorescence of pyridine, Total:302 items.

In the international standard classification, Fluorescence of pyridine involves: Organic chemicals, Inorganic chemicals, Metalliferous minerals, Air quality, Laboratory medicine, Analytical chemistry, Fertilizers, Products of the chemical industry, Vocabularies, Water quality, General methods of tests and analysis for food products, Paint ingredients, Food products in general, Fuels, Non-ferrous metals, Animal feeding stuffs, Soil quality. Pedology, Edible oils and fats. Oilseeds, Meat, meat products and other animal produce, Tobacco, tobacco products and related equipment, Farming and forestry, Aerospace fluid systems and components, Lubricants, industrial oils and related products, Non-metalliferous minerals, Pesticides and other agrochemicals, Photography, Lamps and related equipment, Sugar. Sugar products. Starch, Testing of metals, Radiation measurements, Lighting, Optics and optical measurements, Iron and steel products, Wastes, Occupational safety. Industrial hygiene, Ferroalloys, Processes of the textile industry, Terminology (principles and coordination).

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

GB/T 24199-2009 Refined pyridine.Determination of pyridine content.Gas chromatographic method
GB/T 6150.3-1985 Methods for chemical analysis of tungsten concentrates--The salicylfluorone-tetradecyl pyridine chloride photometric method for the determination of tin content
GB/T 16116-1995 Workplace air--Determination of pyridine--Barbituric acid spectrophotometric method
GB/T 9984.6-2004 Sodium tripolyphosphate for industrial use---Determination of iron content---2,2'-bipyridyl spectrophotometric method
GB/T 14672-1993 Water quality. Determination of pyridine. Gas chromatography
GB/T 1678-1981 Determination of the epoxy value of plasticizers(pyridine-hydrochloride method)
GB/T 5009.195-2003 Determination of chromium picolinate in health foods
GB/T 2590.4-1981 Zirconium and hafnium oxides--Determination of aluminum content--Chromazurol S-tetradecyl pyridine bromide photometric method
GB/T 20931.6-2007 Methods for chemical analysis of lithium Determination of aluminum content Chromazurol S-cetylpyridine broide spectrophotometric method
GB/T 22262-2008 Determination of clopidol in feeds-High performance liquid chromatography
GB/T 11732-1989 Standard method for hygienic examination of pyridine in air of residential areas--Cyanogen chloride-barbituric acid spectrophotometric method
GB/T 4375.2-1984 Methods for chemical analysis of gallium--The 4-(2-pyridylazo)-resorcinol photometric method for the determination of lead content
GB/T 6730.44-1986 Methods for chemical analysis of iron ores--The 1-(2-pyridylazo)-2-naphthol photometric method for the determination of zinc content
GB/T 4375.3-1984 Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content
GB/T 11067.4-1989 Silver--Determination of antimony content--2-(5-bromo -2-pyridylazo)-5-diethylaminophenol spectrophotometricmethod
GB 11067.4-1989 Silver—Determination of antimony content—2-(5-bromo-2-pyridylazo)-5-diethylaminophenol spectrometric method
GB/T 11220.1-1989 Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo) -5-diethlaminophenol spectrophotometry
GB/T 20362-2006 Method for the determination of clopidol residues in eggs. High performance liquid chromatographic
GB/T 14457.7-1993 Isolate and synthetic aroma chemicals. Determination of primary or secondary alcohols content by acetic anhydride-pyridine methed
GB/T 6730.37-1986 Methods for chemical analysis of iron ores--The 4-[(5-chloro-2-pyridyl)azo]-1,3-diaminobenzene photometric method for the determination of cobalt content
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/T 21883-2016 Fluorescent whitening agents.Determination of fluoristrength
GB/T 21883-2008 Fluorescent whitening agents.Determination of fluoristrength
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 11064.13-1989 Lithium carbonate and lithium hydroxide monohydrate--Determination of aluminum content--Chromazurol S-cetylpyridine bromide spectrophotometric method
GB/T 18932.5-2002 Method for the determination of sulfacetamide,sulfapyridine,sulfamerazine,sulfamethoxypyridazine,sulfameter,sulfachloropyridazine,sulfamethoxazole and sulfadimethoxine residues in honey--Liguid chromatographic 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
GB/T 12689.1-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of aluminum content-The chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometric method and The chromeazurol S spectrophotometric method and th
GB 29700-2013 National Food Safety Standard Determination of Pyridine Residues in Milk by Gas Chromatography-Mass Spectrometry
GB/T 12689.1-2010 Methods for chemical analysis of zinc and zinc alloys—Part 1:Determination of aluminum content—Chromazurol Spolyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry,Chromeazurol S spectrophotometric method and EDTA titrimetry
GB 29699-2013 National Food Safety Standards for the Determination of Pyridine Residues in Chicken Muscle Tissue by Gas Chromatography-Mass Spectrometry
GB/T 27524-2011 Cigarettes.Determination of semi-volatile compounds (pyridine, styrene, quinoline) in mainstream smoke.GC-MS method
GB 14949.5-2021 Determination of titanium content in manganese ore diantipyridine methane spectrophotometry
GB/T 31969-2015 Test methods of rare earth three-band phosphors for fluorescent lamps.Measurement of phosphors application character
GB 16843-2008 Single-capped fluorescent lamps.Safety specifications
GB 16843-1997 Single-capped fluorescent lamps--Safety specifications

Professional Standard - Ferrous Metallurgy, Fluorescence 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

Japanese Industrial Standards Committee (JISC), Fluorescence of pyridine

JIS K 2423:1978 Methods for testing pyridine bases
JIS K 0087:1983 Methods for determination of pyridine in exhaust gas
JIS K 0087:1998 Methods for determination of pyridine in flue gas
JIS K 7606:1976 Light source for determining fluorographic sensitivity of photographic sensitive materials used with green fluorescent screen
JIS C 7603:1994 Glow starters for fluorescent lamps
JIS K 7607:1976 Method for determining fluorographic sensitivity of photographic sensitive materials used with green fluorescent screen
JIS C 8112:2014 Table study lamps with LED light source or fluorescent lamp
JIS C 8115:2014 Residential luminaires with LED light source or fluorescent lamp
JIS K 0120:2005 General rules for fluorometric analysis
JIS H 1292:2005 Methods for X-ray fluorescence spectrometric analysis of copper alloys

Association Francaise de Normalisation, Fluorescence of pyridine

NF T20-473:1973 Phosphoric acid for industrial use. Determination of iron. (2.2'bipyridyl spectrophotometric method).
NF T20-613:1967 Chemical analysis of organic products. 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 T75-106:1976 Essential oils. Estimation of primary and secondary free alcohols by acetylation in pyridine.
NF EN ISO 8534:2017 Corps gras d'origines animale et végétale - Détermination de la teneur en eau - Méthode de Karl Fischer (sans pyridine)
NF EN 16342:2013 Cosmétiques - Analyse des produits cosmétiques - Détermination quantitative de la pyrithione de zinc, de la piroctone olamine et du climbazole dans les produits cosmétiques antipelliculaires contenant des agents de surface
NF V37-047*NF ISO 18145:2004 Environmental tobacco smoke - Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas-chromatographic method.

YU-JUS, Fluorescence of pyridine

JUS B.G8.119-1989 Iran ores. Determination of copper cootent. 2,2'-Biquivolyl spectrophotometric method
JUS H.G8.015-1980 Reagents. Hydrochloric acid. Determination ofiron content. 2,2'-Bipyridyle photometric method
JUS H.G8.032-1981 Reagents. Sulphuric acid. Determination ofiron content. 2,2-Bipyridylephotometric method
JUS H.B8.352-1982 Boric acid for industrial use. Determination of iron content 2,2'~Bipyridyl photometric method
JUS H.B8.152-1985 Heavy chemlcals. Carbemide (urea) for Industrlal use. Determlnathn oflron content 2,2'-bipyr!dyl photometrlc method

TR-TSE, Fluorescence of pyridine

TS 3320-1979 HYDROCHLORIC ACID FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2' — BIPYRIDYL SPECTROPHOTOMETR IC METHOD
TS 1100-1972 FORMIC ACID FOR INDUSTRIAL USE DETERMINATION OF IBON CONTENT 2,2' BIPYRIDYL PHOTOMETRIC METHOD
TS 1039-1971 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMI NATION OF IRON CONTENT 2,2' - BIPYRIDYL SPECTROPHOTOMETRIC METHOD
TS 758-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION IRON CONTENT 2,2' — BIPYRIDYL PHOTOMETRIC METHOD
TS 2079-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINTION OF IRON CONTENT - 2,2' - BIPYRIDYL PHOTOMETRIC METHOD
TS 2463-1976 NITRIC FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2' - BIP- YBIDYL PHOTOMETRIC METHOD
TS 2068-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2'-BIPYRIDYL SPECTROPHOTOMETRIC METHOD
TS 2571-1977 Cn?de Sodium Borates For Industrial Use - Determination Of Iron Soluble in Alkaline Medium 2,2'- Bipyridyl Photomet?ic Method
TS 3430-1979 LUMINAIRES FOR TUBULAR PLOURESCENT LAMPS
TS 2569-1977 Boric Acid, Boric Oxide, Disodium Tetraborates, Sodium Perborates And Crude Sodium Borates For Industrial Use - Determination Of Iron Content 2,2' - Bipyridyl Photometric Method

International Organization for Standardization (ISO), Fluorescence of pyridine

ISO/R 1982:1971 Nitric acid for industrial use — 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/R 744:1968 Sodium carbonate for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO/R 1595:1970 Urea for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 2886:1973 Acetaldehyde for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 2992:1974 Ammonium sulphate for industrial use; Determination of iron content; 2,2'- Bipyridyl photometric method
ISO 2226:1972 Formaldehyde solutions for industrial use — 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
ISO/R 852:1968 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of iron content; 2,2'- Bipyridyl spectrophotometric method
ISO 3124:1976 Crude sodium borates for industrial use — Determination of iron soluble in alkaline medium — 2,2'- Bipyridyl photometric method
ISO 731-6:1977 Formic acid for industrial use — Methods of test — Part 6: Determination of iron content — 2,2'- Bipyridyl photometric 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 8534:2017 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 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
ISO 3793:1976 Essential oils; Estimation of primary and secondary free alcohols content by acetylation in pyridine
ISO 3122:1976 Boric acid, boric oxide, disodium tetraborates, sodium perborates and crude borates for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 14382:2012 Workplace atmospheres - Determination of toluene diisocyanate vapours using 1-(2-pyridyl)piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet and fluorescence detectors
ISO 18145:2003 Environmental tobacco smoke - Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas chromatographic method

RU-GOST R, Fluorescence of pyridine

GOST R 50568.3-1993 Urea for industrial use. Determination of iron content. Photometric method with use of 2, 2' - bipyridyl
GOST 32468-2013 Urea for industrial use. Determination of iron content. Photometric method with use of 2,2'-bipyridyl
GOST 30582-1998 Hydrochloric acid for industrial use. Determination of iron content 2,2'-bipyridyl spectrophotometric method
GOST 28812-1990 Coke chemical pyridine-base products. Gas chromatographic method for determination of component composition
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
GOST R ISO 14382-2015 Workplace air. Determination of toluene diisocyanate vapours using 1-(2-pyridyl) piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet and fluorescence detectors
GOST IEC 60155-2012 Glow-starters for fluorescent lamps

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

KS M 1981-2002(2007) Acetaldehyde for industrial usedetermination of iron content－2,2′-bipyridyl photometric method
KS M ISO 909-2002(2007) Hydrochloric acid for industial use－Determination of iron content －2, 2′－bipyridyl spectrophotometric method
KS M 1925-2002(2007) Urea for industrial use－Determination of iron content－2,2′-bipyridyl photometric method
KS M ISO 2992:2017 Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
KS M ISO 2992-2017(2022) Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
KS M ISO 2992:2012 Ammonium sulphate for industrial use-Determination of iron content-2,2′-bipyridyl photometric method
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
KS H ISO 8534:2012 Animal and vegetable fats and oils－Determination of water content－Karl Fischer method(pyridine free)
KS H ISO 8534-2012(2021) Animal and vegetable fats and oils－Determination of water content－Karl Fischer method(pyridine free)
KS I ISO 14382:2020 Workplace atmospheres — Determination of toluene diisocyanate vapours using 1-(2-pyridyl)piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet a
KS A 3601-2015 Light source for determining fluorographic sensitivity of photegraphic sensitive materials used with green fluorescent screen
KS C 7704-1984 Glass tubing for fluorescent lamps
KS H ISO 18145-2009(2019) Environmental tobacco smoke－Determination of vapour phase nicotine and 3-ethenylpyridine in air－Gas-chromatographic method
KS J 4207-2011(2021) Spectrophotometric and fluorometric methods for GMO quantification
KS H ISO 18145:2009 Environmental tobacco smoke－Determination of vapour phase nicotine and 3-ethenylpyridine in air－Gas-chromatographic method
KS A 4911-2001 DIMENSIONS FOR X-RAY FLUORESCENT SCREEN
KS M 0026-1993 General rules for fluorometric analysis
KS M 0026-2013(2018) General rules for fluorometric analysis
KS D 1655-2008 Method for X-ray fluorescence spectrometric analysis of iron and steel
KS D 2710-2019 Methods for X-ray fluorescence spectrometric analysis of ferroniobium
KS I ISO 17852-2011(2021) Water quality — Determination of mercury — Method using atomic fluorescence spectrometry
KS D 2710-2008 Methods for X-ray fluorescence spectrometric analysis of ferroniobium
KS K 0458-1996(2001) TESTING METHOD FOR COLOR FASTNESS TO LIGHT OF FLUORESCENT WHITENED TEXTILES
KS D 1686-2011 Method for x-ray fluorescence spectrometric analysis of ferroalloys
KS D 1655-1993 Method for X-Ray Fluorescence Spectrometric Analysis of Iron and Steel
KS M 0017-1995 General rules for X-ray fluorescence spectrometric analysis
KS D 1898-2019 Copper alloys —Methods for X-ray fluorescence spectrometric analysis
KS C 7605-1967 Photometric measurement on standard fluorescent lamps
KS J 4207-2011(2016) Spectrophotometric and fluorometric methods for GMO quantification

BE-NBN, Fluorescence of pyridine

NBN T 03-262-1980 Phosphoric acid for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-006-1979 Hydrochloric acid for industrial use - Determination of iron content - 2,2' - Bipyridyl spectrophotometric method
NBN T 04-221-1983 Phthalic anhydride for industrial use - Determination of iron content-2,2'-Bipyridyl photometric method
NBN T 03-038-1979 Nitric acid for industrial use - Determination of iron content -2,2'- Bipyridyl photometric method
NBN T 04-033-1983 Parafovmildehyde for industrial use - Determination of iron content - 2,2'-Bipy-
NBN T 03-111-1979 Sodium carbonate for industrial use - Determination of iron content - 2,2' - Bipyridyl photometric method
NBN T 04-006-1983 Formic acid for industrial use - Determination of iron content- 2,2'Bipyridyl photometric method
NBN T 04-041-1983 Formaldehyde solutions for industrial use - Détermination of iron content - 2,2'-Bi-pyridyl photometric method
NBN T 04-054-1983 Acetaldehyde for indus trial use - Determination of iron comtent- 2,2' - Bipyridyl photometric method
NBN T 03-066-1979 Ammonium sulphate for industrial use - Determination of iron content -2,2' - bipyridyl photometric method
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 04-231-1983 Maleic anhydride for industrial use - Determination of iron content-2,2'-Bipyridyl photometric method
NBN T 03-293-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use - Determination of iron content - 2,2'-Bipyridyl spectro-photometric method
NBN T 03-357-1981 Boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of iron content - 2,21-Bipyridyl photometric method
NBN T 04-278-1985 Phenol,cresols,cresylic acid and xylenols for industrial use- Determination of neutral oils and pyridine bases
NBN-EN 61199-1994 Single-capped fluorescent lamps Safety specifications
NBN-EN 61195-1994 Double-capped fluorescent lamps Safety specifications

Professional Standard - Petrochemical Industry, Fluorescence of pyridine

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

Professional Standard - Geology, Fluorescence of pyridine

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

Professional Standard - Hygiene , Fluorescence of pyridine

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

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

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

TH-TISI, Fluorescence of pyridine

TIS 2020-2000 Ammonium sulphate for industrial use.determination of iron content.2,2.bipyridyl photometric method

KR-KS, Fluorescence of pyridine

KS M ISO 2992-2017 Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
KS H ISO 8534-2012 Animal and vegetable fats and oils－Determination of water content－Karl Fischer method(pyridine free)
KS H ISO 8534-2022 Animal and vegetable fats and oils — Determination of water content — Karl Fischer method(pyridine free)
KS I ISO 14382-2020 Workplace atmospheres — Determination of toluene diisocyanate vapours using 1-(2-pyridyl)piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet a

Professional Standard - Environmental Protection, Fluorescence 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
HJ 599-2011 Water quality-Determination of TNT N-cetyl pridinium chloride -sodium sulfite spectrophotometric method
HJ 1072-2019 Water quality-Determination of pyridine-Headspace/gas chromatography
HJ 1219-2021 Determination of pyridine in ambient air and exhaust gas by gas chromatography
HJ/T 50-1999 Water quality.Determination of trichloro-aldehyde.3-methyl-1-phenyl-5-pyrazolone spectrophotometric method

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, Fluorescence of pyridine

GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method
GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-[(5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
GB/T 6730.22-2016 Iron ores—Determination of titanium content—Diantipyrylmethane spectrophotometric method

Professional Standard - Non-ferrous Metal, Fluorescence of pyridine

YS/T 226.4-1994 Determination of the amount of aluminum in selenium (Chromazurin S-bromocetylpyridinium absorptiometry)
YS/T 227.2-1994 Determination of Aluminum Content in Tellurium (Cromoazurin S--Bromotetradecylpyridine Micellar Solubilization Absorption Spectrophotometry)
YS/T 568.4-2006 Determination of Aluminum Content in Zirconia and Hafnium Oxide Absorptiometry of Chromazurin S-Tetradecylpyridinium Chloride
YS/T 520.2-2006 Gallium Chemical Analysis Method 4-(2-Pyridylazo)-Resorcinol Spectrophotometric Determination of Lead Content
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 520.3-2006 Chromoazurin S-tetradecylpyridinium Bromide Spectrophotometric Determination of Aluminum Content by Gallium Chemical Analysis 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 520.3-2007 Chemical analysis of gallium.Part 3: Determination of aluminium content.The chromazurol S-tetradecyl pyridine bromide 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

海关总署, Fluorescence of pyridine

SN/T 5219-2019 Determination of clopyralic acid and clopyralic acid residues in exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5450-2022 Determination of 9 bis-condensed pyrrolidine alkaloids in foods of animal origin by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5448-2022 Determination of trichloromethylpyridine and its metabolites in exported plant-derived foods by gas chromatography-mass spectrometry/mass spectrometry

CZ-CSN, Fluorescence of pyridine

CSN 38 5525-1961 Determination of the content of pyridine bases in coke-oven gas
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
CSN 80 0175-1976 Colour fastnrss of fluorescent briglilcned textiles to liglit
CSN 66 6407-1980 Medical x-ray films u?ed with fluorescent ftoreens. sensitometry

Taiwan Provincial Standard of the People's Republic of China, Fluorescence of pyridine

CNS 6195-1980 Method of Test for Iron Content of Paraformaldehyde for Industrial Use(2,2'}tyBipyridyl Photometric Method)
CNS 6215-1980 Method of Test for Iron Content of Maleic Anhydride for Industrial Use(2,2'-Bipyridyl Photometric Method)

PL-PKN, Fluorescence of pyridine

PN Z04205-02-1989 ?Air purity protection ests for vinyl piridine etermination of vinyl piridine n work places by gas hromatography
PN C04586 ArkusZ09-1973 Water and waste water Tests for iron Determination of ferrous iron by colorimetric method with 2,2'-dipyridyl
PN C97074-1973 Coal derivaiive products Determination of the basicity of pyridine byses and their miscibili?y wi?h wa?er

Shandong Provincial Standard of the People's Republic of China, Fluorescence of pyridine

DB37/T 575-2005 Determination of Cloxyridine in Feed by High Performance Liquid Chromatography
DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry

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

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

Professional Standard - Agriculture, Fluorescence of pyridine

NY/T 4310-2023 Determination of Chromium Picolinate in Feed by High Performance Liquid Chromatography

Group Standards of the People's Republic of China, Fluorescence of pyridine

T/NAIA 0191-2023 Determination of pyridine in soil and sediment by gas chromatography-mass spectrometry
T/SDAS 496-2022 Acetamiprid time-resolved fluorescence semi-quantitative detection card and application rules
T/SDAS 498-2022 Imidacloprid time-resolved fluorescence semi-quantitative detection card and application rules
T/SQIA 013-2022 Rapid detection of clopidol in poultry egg — colloidal gold immunochromatography
T/SDAS 586-2023 Sulfamethazine time-resolved fluorescence semi-quantitative detection card and application rules
T/QAS 062-2021 Determination of Selenium in Brine by Atomic Fluorescence Spectrometry
T/QAS 061-2021 Determination of Mercury in Brine by Atomic Fluorescence Spectrometry
T/CBJ 2203-2019 Determination of the aged Baijiu by fluorescence spectrometry
T/CAIA SH003-2015 Rice －Determination of cadmium－X ray fluorescence spectrometry method?

Danish Standards Foundation, Fluorescence of pyridine

DS/EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
DS/EN ISO 17852:2008 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry

Hebei Provincial Standard of the People's Republic of China, Fluorescence of pyridine

DB13/T 1384.8-2011 Determination of Pyridine in Feed by Liquid Chromatography-Tandem Mass Spectrometry

农业农村部, Fluorescence of pyridine

NY/T 3037-2016 Determination of the content of fertilizer synergist 2-chloro-6-trichloromethylpyridine
NY/T 3141-2017 Determination of 2,6-dimethyl-3,5-diethyl ester-1,4-dihydropyridine in feed liquid chromatography-tandem mass spectrometry

中华人民共和国环境保护部, Fluorescence of pyridine

GB 11220.1-1989 Determination of uranium in soil-CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry

Professional Standard - Commodity Inspection, Fluorescence of pyridine

SN/T 0212.1-2014 Determination of clopidol residues in foodstuffs of animal origin for export
SN/T 2561-2010 Determination of pyridine pesticides residues in foodstuffs for import and export.LC-MS/MS
SN/T 2214-2008 Determination of fluroxypyr,diflufenzopyr,dithiopyr and thiazopyr residues in food of plant origin for import and export.LC-MS/MS method
SN/T 4396-2015 Determination of fluorescent whitening agent 85、fluorescent whitening agent 71 and fluorescent whitening agent 113 in foodstuffs for export.LC-MS/MS method

Anhui Provincial Standard of the People's Republic of China, Fluorescence of pyridine

DB34/T 1369-2011 Determination clopidol residue in chicken tissue- Gas chromatography mass spectrometry method
DB34/T 3662-2020 Determination of Antimony in Feed by Atomic Fluorescence Spectrometry

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

ASTM D5075-01(2007) Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
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 Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
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 D5075-01(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
ASTM UOP276-85 Pyrrole Nitrogen in Petroleum Distillates by Visible Spectrophotometry
ASTM E991-16 Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method
ASTM E991-98 Standard Practice for Color Measurement of Fluorescent Specimens

German Institute for Standardization, Fluorescence of pyridine

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 15181-4:2009-02 Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 4: Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate (ISO 15181-4:2008); German version EN I...
DIN EN 16342:2013-08 Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic anti-dandruff products; German version EN 16342:2013
DIN EN ISO 8534:2017 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 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2008); German version EN ISO 8534:2008

ES-UNE, Fluorescence of pyridine

UNE-EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2017)

Professional Standard - Electron, Fluorescence of pyridine

SJ/T 11022-1996 Methods of analysis for silver-copper brazing for electronic components - Determination of tin (spectrophotometric C21H38BrN absorption method)
SJ/Z 610-1973 Test method for electroluminescent phosphors

British Standards Institution (BSI), Fluorescence of pyridine

BS EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
ASTM D5075-01(R2022) Standard Test Method for Nicotine and 3-Ethenylpyridine in Indoor Air
BS ISO 14382:2012 Workplace atmospheres. Determination of toluene diisocyanate vapours using 1-(2-pyridyl) piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet and fluorescence detectors
BS EN ISO 8534:2017 Tracked Changes. Animal and vegetable fats and oils. Determination of water content. Karl Fischer method (pyridine free)
BS ISO 18145:2003 Environmental tobacco smoke - Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas chromatographic method

European Committee for Standardization (CEN), Fluorescence of pyridine

EN ISO 8534:2008 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free) (ISO 8534:2008)
EN ISO 8534:2017 Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)
prEN 17683-2021 Animal feeding stuffs - Methods of sampling and analysis - Determination of pyrrolizidine alkaloids in animal feeding stuff by LCMS/MS

国家市场监督管理总局、中国国家标准化管理委员会, Fluorescence 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
GB/T 14949.5-2021 Manganese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric method

Society of Automotive Engineers (SAE), Fluorescence of pyridine

SAE AMS3157C-1980 Oil Fluorescent Penetrant, High Fluorescence, Solvent Soluble

National Health Commission of the People's Republic of China, Fluorescence of pyridine

GB 23200.50-2016 National food safety standards— Determination of pyridine pesticides residue in foods Liquid chromatography — mass spectrometry
GBZ/T 302-2018 Determination of antimony in urine by atomic fluorescence spectrometry

Henan Provincial Standard of the People's Republic of China, Fluorescence of pyridine

DB4107/T 433-2019 Determination of Cloroxypyridine Residues in Chicken Muscle Tissue by Liquid Chromatography-Mass Spectrometry

未注明发布机构, Fluorescence of pyridine

ISO 1391-3:1976/Cor 1:1977 Test Methods for Industrial Paraformaldehyde Part 3: Determination of Iron Content 2,2'-Bipyridine Photometric Method Technical Corrigendum 1
BS ISO 18145:2003(2009) Environmental tobacco smoke — Determination of vapour phase nicotine and 3 - ethenylpyridine in air — Gas - chromatographic method

Professional Standard - Machinery, Fluorescence 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

AR-IRAM, Fluorescence of pyridine

IRAM 25 579-1956

Lithuanian Standards Office , Fluorescence 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)

AENOR, Fluorescence of pyridine

UNE-EN 60155/A1:1996 GLOW-STARTERS FOR FLUORESCENT LAMPS.
UNE-EN 60155:1996 GLOW-STARTERS FOR FLUORESCENT LAMPS.
UNE-ISO 18145:2010 Environmental tobacco smoke --Determination of vapour phase nicotine and 3-ethenylpyridine in air -- Gas-chromatographic method
UNE-EN 60155:1996/A2:2007 Glow-starters for fluorescent lamps (IEC 60155:1993/A2:2006).

Professional Standard - Nuclear Industry, Fluorescence of pyridine

EJ 267.4-1984 Determination of uranium in low-grade uranium ore Tri-n-octylphosphine oxide (or trialkylphosphine oxide) extraction 2-(5-bromo-2-pyridylazo)-5-ethylaminophenol spectrophotometric method

VN-TCVN, Fluorescence of pyridine

TCVN 6682-2008 Environmental tobacco smoke.Determination of vapour phase nicotine and 3-ethenylpyridine in air.Gas-chromatographic method

US-CFR-file, Fluorescence of pyridine

CFR 21-558.175-2014 Food and drugs. Part558:New animal drugs for use in animal feeds. Section558.175:Clopidol.
CFR 40-721.8700-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.8700:Halogenated alkyl pyridine.
CFR 40-721.10718-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.10718:Substituted picolinic acid(generic).

VE-FONDONORMA, Fluorescence of pyridine

中华全国供销合作总社, Fluorescence of pyridine

GH/T 1107-2015 Determination of five doubly-condensed pyrrolidine alkaloids in honey by high-performance liquid chromatography-mass spectrometry/mass spectrometry

IX-FAO, Fluorescence of pyridine

CAC/RCP 74-2014(En) Code of Practice for Controlling Weeds and Preventing and Reducing Contamination of Pyrrolizidine Alkaloids in Food and Feed
CAC/RCP 74-2014 Code of Practice for Weed Control to Prevent and Reduce Pyrrolizidine Alkaloid Contamination in Food and Feed

NEMA - National Electrical Manufacturers Association, Fluorescence of pyridine

NEMA LL 9-2009 Dimming of T8 Fluorescent Lighting Systems

IX-EU/EC, Fluorescence of pyridine

(EU) No 2019-0552 Azoxystrobin, flumetrazone, chlormequat, cyprostrobin, difenoconazole, fenfendimorph, fenfenzofen, fluopyram, aluminum triethylphosphonate, fenfenoconazole, pyrimidine Triclostrobin, propiocarb, prothioconazole, spinosad, trifloxystrobin and 2,4-dioxo-1-(

RO-ASRO, Fluorescence of pyridine

STAS SR EN 60155-1989 Starters for tubular fluorescent lamps
STAS 8272-1990 STARTERS FOR TUBULAR FLOURESCENT LAMPS

National Electrical Manufacturers Association（NEMA), Fluorescence of pyridine

NEMA LSD 23-2010 Recommended Practice - Lamp Seasoning for Fluorescent Dimming Systems
NEMA LSD 23-2016 Recommended Practice - Lamp Seasoning for Fluorescent Dimming Systems
NEMA LL 7-1999 Generic Designation System for Pin-Based Compact Fluorescent and T5 Twin Fluorescent Lamps
NEMA LL 9-2011 DIMMING OF T8 FLUORESCENT LIGHTING SYSTEMS

工业和信息化部, Fluorescence of pyridine

QB/T 5409-2019 Determination of cetylpyridinium chloride (CPC) in toothpaste for oral hygiene care products by high performance liquid chromatography

AT-ON, Fluorescence 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

US-FCR, Fluorescence of pyridine

FCR COE ETL 1110-3-441-1992 ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING FIXTURES
FCR FED H-08-4 VOL 4-E-F-20-1988 SURFACE MOUNTED 1'X4' FLUORESCENT FIXTURE

The Society for Protective Coatings (SSPC), Fluorescence of pyridine

SSPC TU 11-2010 Inspection of Fluorescent Coating Systems

American National Standards Institute （ANSI), Fluorescence of pyridine

ANSI C78.180-2003 Specifications for Fluorescent Lamp Starters
ANSI/ASTM E2073:2010 Test Method for Photopic Luminance of Photoluminescent (Phosphorescent) Markings

Professional Standard - Water Conservancy, Fluorescence of pyridine

SL 327.1-2005 Water quality.Determination of arsenic.Atomic fluorescence spectrometric method
SL 327.2-2005 Water quality.Determination of mercury.Atomic fluorescence spectrometric method
SL 327.3-2005 Water quality - determination of selenium - atomic fluorescence spectrometric method
SL 327.4-2005 Water quality.Determination of lead.Atomic fluorescence spectrometric method

International Electrotechnical Commission (IEC), Fluorescence of pyridine

IEC 60155:1993/AMD2:2006 Amendment 2 - Glow-starters for fluorescent lamps
IEC 61195:1993 Double-capped fluorescent lamps; safety specifications

Illuminating Engineering Society of North America, Fluorescence of pyridine

IESNA LM-66-2014 Electrical and Photometric Measurements of Single-Based Fluorescent Lamps
IESNA LM-10-1996 Approved Method for Photometric Testing of Outdoor Fluorescent Luminaires
IESNA LM-41-2014 Approved Method for Photometric Testing of Indoor Fluorescent Luminaires

Xinjiang Provincial Standard of the People's Republic of China, Fluorescence of pyridine

DB65/T 4368-2021 Soil Petroleum Determination Fluorophotometry
DB65/T 4369-2021 Determination of Water Quality and Petroleum by Fluorescence Photometry

Standard Association of Australia （SAA）, Fluorescence of pyridine

AS/NZS 4782.3(Int):2006 Double-capped fluorescent lamps - Performance specifications - Procedure for quantitative analysis of mercury present in fluorescent lamps
AS/NZS 4782.3:2014 Double-capped fluorescent lamps — Performance specifications, Part 3: Procedure for quantitative analysis of mercury present in fluorescent lamps

Indonesia Standards, Fluorescence of pyridine

SNI 04-3559-1999 Tabular fluorescent lamps for general use

PK-PSQCA, Fluorescence of pyridine

PS 1587-1983 SPECIFICATION FOR GLASS TUBES FOR FLUORESCENT LAMP

Qinghai Provincial Standard of the People's Republic of China, Fluorescence of pyridine

DB63/T 1207-2013 Determination of Total Selenium in Soil by Atomic Fluorescence Spectrometry

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

DB51/T 1052-2010 Determination of Arsenic in Fertilizers by Atomic Fluorescence Spectrometry

石家庄市质量技术监督局, Fluorescence of pyridine

DB1301/T 251-2017