DL-儿茶精;儿茶酚水合物;3,3',4',5,7-五羟基黄烷;四水合-DL-儿茶素;7295-85-4;
质量标准
Purity(HPLC)min. 95.0 area%Watermax. 18.0 %
Previous：异氰环已烷;异氰基环已烷;环己基异腈;931-53-3;
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