ZH
KR
JP
ES
RU
DE

Pyridine chemical analysis method

Pyridine chemical analysis method, Total:28 items.

In the international standard classification, Pyridine chemical analysis method involves: Products of the chemical industry, Analytical chemistry, Non-ferrous metals, Metalliferous minerals, Organic chemicals, Non-metalliferous minerals.

工業和信息化部, Pyridine chemical analysis method

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

Korean Agency for Technology and Standards (KATS), Pyridine chemical analysis method

• KS I 2201-2011 Methods for determination of pyridine in exhaust gas

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Pyridine chemical analysis method

• GB/T 689-1998 Chemical reagent Pyridine
• 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 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 16495-1996 Chemical reagent 2,2-Bipyridyl
• GB/T 20931.6-2007 Methods for chemical analysis of lithium Determination of aluminum content Chromazurol S-cetylpyridine broide spectrophotometric 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 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 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/T 24199-2009 Refined pyridine.Determination of pyridine content.Gas chromatographic 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 11067.4-1989 Silver—Determination of antimony content—2-(5-bromo-2-pyridylazo)-5-diethylaminophenol spectrometric method
• GB/T 11067.4-1989 Silver--Determination of antimony content--2-(5-bromo -2-pyridylazo)-5-diethylaminophenol spectrophotometricmethod

Professional Standard - Non-ferrous Metal, Pyridine chemical analysis method

• YS/T 520.3-2006 Chromoazurin S-tetradecylpyridinium Bromide Spectrophotometric Determination of Aluminum Content by Gallium Chemical Analysis Method
• YS/T 520.2-2006 Gallium Chemical Analysis Method 4-(2-Pyridylazo)-Resorcinol Spectrophotometric Determination of Lead Content
• 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 520.2-2007 Chemical analysis of gallium.Part 2: Determination of lead content.The 4-(2-pyridy lazo)-resorcinol spectrophotometric method

Professional Standard - Chemical Industry, Pyridine chemical analysis method

• HG/T 4013-2008 Chemical reagent.2,2'-Bipyridyl
• 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

Taiwan Provincial Standard of the People's Republic of China, Pyridine chemical analysis method

• CNS 1705-1998 2,2’- Bipyridyl (reagent)

Japanese Industrial Standards Committee (JISC), Pyridine chemical analysis method

• JIS K 8486:2007 2,2'-Bipyridyl (Reagent)

Professional Standard - Geology, Pyridine chemical analysis method

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

Association Francaise de Normalisation, Pyridine chemical analysis method

• NF T20-613:1967 Chemical analysis of organic products. Determination of iron. (2.2'bipyridyl spectrophotometric method).

HU-MSZT, Pyridine chemical analysis method

• MNOSZ 9550-1954 Pyridylbiphenyl for analysis

Professional Standard - Ferrous Metallurgy, Pyridine chemical analysis method

• YB/T 5099-1993 Gas Chromatographic Determination Method of Pyridine Content in Pure Pyridine

Others:   Clopyridine detection method, Pyridine Determination Method, Pyridine detection method, Standard Methods for Pyridine, Pyridine detection method, Pyridine standard method, Pyridine Analysis Method, Pyridine chemical analysis method, Pyridine Determination Method, Pyridine liquid phase detection method, Pyridine detection method, Pyridine liquid phase method, Pyridine Test Method, Analytical method of pyridine, Pyridine Analysis Method, Pyridine detection method, Gas phase method pyridine, Pyridine Analysis Method, Determination method of pyridine amount, Trace pyridine detection method.