連二異丙基黃原酸酯;促進劑DIP;
Thioperoxydicarbonic acid, bis(1-methylethyl) ester;O-propan-2-yl (propan-2-yloxycarbothioyldisulfanyl)methanethioate;
陜西締都醫(yī)藥化工有限公司
聯(lián)系商家時請?zhí)峒癱hemicalbook,有助于交易順利完成!
土疙瘩