Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HG/T 3481-2020 |
Chemical reagent 4-methyl-2-pentanone (methyl isobutyl ketone) {译} 化学试剂 4-甲基-2-戊酮(甲基异丁基甲酮) |
China Chemistry Industry
Standards Chemical reagent 2, |
English PDF |
HG/T 3696.2-2011 |
Inorganic chemicals for industrical use. Preparations of standard and reagent solutions for chemical analysis. Part 2: Preparations of standard solutions for impurity 无机化工产品 化学分析用标准溶液、制剂及制品的制备 第2部分:杂质标准溶液的制备 |
China Chemical Industry
Standards Chemical reagent 2, |
English PDF |
HG/T 4013-2008 |
Chemical reagent. 2, 2-Bipyridyl 化学试剂 2,2’-联吡啶 |
China Chemical Industry
Standards Chemical reagent 2, |
English PDF |
HG/T 3452-2000 |
Chemical reagent 2, 4-Dinitrophenylhydrazine 化学试剂.2,4-二硝基苯肼 |
China Chemical Industry
Standards Chemical reagent 2, |
English PDF |
HG/T 3481-1999 |
Chemical reagent 4-Methyl-2-pentanone 化学试剂 4-甲基-2-戊酮 |
China Chemical Industry
Standards Chemical reagent 2, |
English PDF |
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