Synthesis method of pyridine
Synthesis method of pyridine, Total:28 items.
The international standard classification for "Synthesis method of pyridine" includes: Aromatic hydrocarbons , Essential oils , Solvents , Organic chemicals in general , Products of the chemical industry in general .
The Chinese standard classification for "Synthesis method of pyridine" includes: Coal tar processed products , Fragrances and flavors , Analysis methods for toxic substances in water , Chemical additive , General organic chemicals , Hydrogeological survey , Aquatic products processing and products .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14672-1993 quality - Determination of pyridine - Gas chromatography
- GB/T 24199-2009 Refined pyridine—Determination of pyridine content—Gas chromatographic method
- GB/T 1678-1981 Determination of the epoxy value of plasticizers(pyridine-hydrochloride method)
- GB/T 14457.7-1993 Isolate and synthetic aroma chemicals. Determination of primary or secondary alcohols content by acetic anhydride-pyridine methed
Professional Standard - Ferrous Metallurgy
- YB/T 5073-1993 Method of determination for distillation range of pyridine products
- YB/T 5072-2005 Determination method for content of pyridine and its homolog in light crude pyridine
- YB/T 5099-1993 Refined pyridine-Determination of pyridine content—Gas chromatographic method
- YB/T 5072-2014 Determination of pyridine and homologues contents of curde light pyridine
- YB/T 5074-2005 Determination of water content of pyridine products
工业和信息化部
- HG/T 5199-2017 Test method for activity of ruthenium carbon catalyst for hydrogenation of pyridine to piperidine
- HG/T 5408-2018 Analytical method of chemical composition for pyridine hydrogenation to prepare piperidine with ruthenium carbon catalysts
Taiwan Provincial Standard of the People's Republic of China
- CNS 12687-1990 Methods for Determination of Pyridine in Exhaust Gas
- CNS 8418-1982 Method of Test for Cyanide in Industrial Waste Water Pyridin - Pyrazolane Method
Professional Standard - Geology
- DZ/T 0064.52-2021 Methods for analysis of groundwater quality- Part 52: Determination of cysnide- Pyridine-pyrazolone spectrophotometry
- DZ/T 0064.52-1993 Groundwater quality test methods - the determination of cyanide with pyridine-pyrazolone colour comparimetry
Professional Standard - Environmental Protection
- HJ 1072-2019 Water quality—Determination of pyridine—Headspace / gas chromatography
海关总署
- SN/T 5219-2019 Determination of picloram, aminopyralid residues in foods tuffs for export-LC-MS/MS method
Professional Standard - Commodity Inspection
- SN 0335-1995 Method for the determination of piromidic acid residues in eel for export
Japanese Industrial Standards Committee (JISC)
- 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
Korean Agency for Technology and Standards (KATS)
- KS I 2201-2011 Methods for determination of pyridine in exhaust gas
IN-BIS
- IS 8050-1976 Alpha Methyl Pyridine Specifications
SCC
- BS 3098-99:1970 Specifications for pyridine bases
- BS 3098-99:1959 Specifications for pyridine bases
AR-IRAM
- IRAM 25 579-1956 Determination of active substance content of synthetic detergents by cetylpyridinium bromide method
GOST
- GOST R 70537-2022 Coke chemical pyridine-base products. Gas chromatographic method for determination of component composition
YU-JUS
- JUS H.B8.152-1985 Heavy chemlcals. Carbemide (urea) for Industrlal use. Determlnathn oflron content 2,2'-bipyr!dyl photometrlc method
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