化工产品 快速索引“b” 第 83 页洛克化工网 ... 可溶性还原紫I4R Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-diol,dichloro-, bis(hydrogen sulfate), disodium salt (9CI) 1324-57-8 C34H16Cl2O8S2.2Na BD-Ⅱ型水泥地面涂料 BD-II type cement floor paint 还原艳紫RK Benzamide,N,N'-(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)bis[4-methoxy-(9CI) 3076-87-7 C30H22N2O8 ...
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