8-Chlor-thiochroman-4-on;8-chloro-2,3-dihydro-4H-1-benzothiopyran-4-one;8-chloro-thiochroman-4-one;8-CHLORO-3,4-DIHYDRO-2H-1-BENZOTHIOPYRAN-4-ONE;8-chloro-2,3-dihydro-4H-thiochromen-4-one;
陕西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!
缔都医药