Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 12688.8-2011 |
Test method of styrene for industrial use - Part 8:Determination of content of inhibitor(p-tert-butylcatechol)- Spectrophotometric method 工业用苯乙烯试验方法 第8部分:阻聚剂(对-叔丁基邻苯二酚)含量的测定 分光光度法 |
China National Standards Catechol industrial use |
English PDF |
GB/T 23960-2009 |
Catechol for industrial use 工业用邻苯二酚 |
China National Standards Catechol industrial use |
English PDF |
GB/T 6020-2008 |
Butadiene for industrial use - Determination of tert-butyl-catechol (TBC) 工业用丁二烯中特丁基邻苯二酚(TBC)的测定 |
China National Standards Catechol industrial use |
English PDF |
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