Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HG/T 4013-2008 |
Chemical reagent. 2, 2-Bipyridyl 化学试剂 2,2’-联吡啶 |
China Chemical Industry
Standards Bipyridyl |
English PDF |
SH/T 1499.5-1997 |
Pure adipic acid. Determination of content of iron-2, 2′-Bipyridyl spectrophotometric method 精己二酸中铁含量的测定 2,2联吡啶分光光度法 |
China Petrochemical Industry
Standards Bipyridyl |
English PDF |
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