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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 锆及锆合金化学分析方法 第5部分：铝量的测定 铬天青S-氯化十四烷基吡啶分光光度法 |
China National Standards Pyridine |
 English PDF |
| GB 23200.50-2016 |
National food safety standards—Determination of Pyridine pesticides residue in foods - Liquid chromatography-mass spectrometry 食品安全国家标准 食品中吡啶类农药残留量的测定 液相色谱-质谱/质谱法 |
China National Standards Pyridine |
English PDF |
| GB/T 32159-2015 |
Coking pure Pyridine 焦化纯吡啶 |
China National Standards Pyridine |
English PDF |
| 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 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第13部分：铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 |
China National Standards Pyridine |
English PDF |
| GB/T 27715-2011 |
3-methylPyridine for industrial use 工业用3-甲基吡啶 |
China National Standards Pyridine |
English PDF |
| GB/T 27567-2011 |
Pyridine for industrial use 工业用吡啶 |
China National Standards Pyridine |
English PDF |
| GB/T 27524-2011 |
Cigarettes - Determination of semi-volatile compounds (Pyridine, styrene, quinoline) in mainstream smoke - GC-MS method 卷烟 主流烟气中半挥发性物质(吡啶、苯乙烯、喹啉)的测定 气相色谱-质谱联用法 |
China National Standards Pyridine |
English PDF |
| GB/T 26626-2011 |
Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (Pyridine free) 动植物油脂 水分含量测定 卡尔费休法(无吡啶) |
China National Standards Pyridine |
English PDF |
| 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 锌及锌合金化学分析方法 第1部分：铝量的测定 铬天青S-聚乙二醇辛基苯基醚-溴化十六烷基吡啶分光光度法、CAS分光光度法和EDTA滴定法 |
China National Standards Pyridine |
English PDF |
| GB/T 24199-2009 |
Refined Pyridine - Determination of pyridine content - Gas chromatographic method 纯吡啶中吡啶含量的气相色谱测定方法 |
China National Standards Pyridine |
English PDF |
| GB/T 3711-2008 |
Method of determination for neutral oils and Pyridine bases contents of phenol products 酚类产品中性油及吡啶碱含量测定方法 |
China National Standards Pyridine |
English PDF |
| GB/T 20931.6-2007 |
Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylPyridine broide spectrophotometric method 锂化学分析方法 铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 |
China National Standards Pyridine |
English PDF |
| GB/T 18932.5-2002 |
Method for the determination of sulfacetamide，sulfaPyridine，sulfamerazine，sulfamethoxypyridazine，sulfameter，sulfachloropyridazine，sulfamethoxazole and sulfadime-thoxine residues in honey--Liquid chromatographic method 蜂蜜中磺胺醋酰、磺胺吡啶、磺胺甲基嘧啶、磺胺甲氧哒嗪、磺胺对甲氧嘧啶、磺胺氯哒嗪、磺胺甲基异NFDAE唑、磺胺二甲氧嘧啶残留量的测定方法 液相色谱法 |
China National Standards Pyridine |
English PDF |
| GB/T 689-1998 |
Chemical reagent--Pyridine 化学试剂 吡啶 |
China National Standards Pyridine |
English PDF |
| GB/T 16116-1995 |
Workplace air--Determination of Pyridine--Barbituric acid spectrophotometric method 车间空气中吡啶的巴比妥酸分光光度测定方法 |
China National Standards Pyridine |
English PDF |
| GB/T 14672-1993 |
Water quality--Determination of Pyridine--Gas chromatography 水质 吡啶的测定 气相色谱法 |
China National Standards Pyridine |
English PDF |
| GB/T 11732-1989 |
Standard method for hygienic examination of Pyridine in air of residential areas--Cyanogen chloride-barbituric acid apectrophotometric method 居住区大气中吡啶卫生检验标准方法 氯化氰-巴比妥酸分光光度法 |
China National Standards Pyridine |
English PDF |
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