3-(4-carboxyphenyl)-5-(trifluoromethyl)-1,2,4-oxadiazole;4-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid;
宝鸡缔都医药化工有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!
GYL