b]thiophene-2-carboxylate,最新報價:2443元/MG,產(chǎn)品編號901228品牌Sigma測定≥97%形式powder分子量472.23質(zhì)量水平100MDL編號MFCD26403656別名2-Ethylhexyl-4" /> b]thiophene-2-carboxylate,1237479-38-7,2-Ethylhexyl 4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate價格" />