如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
ERLENMEYER-FLASKS, NARROW NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12380, 50 ML, 54 X 80 MM
盐酸胺苯吖啶
PUNYW9873168 Dutasteride Impurity 19
DURAN? GL 45 Laboratory glass bottle, amber, with screw cap and pouring ring (PP), 3500 ml
钳口 迷你存储箱 5 包透明
植物油中苯并芘专用萃取柱
煤飞灰中氟、氯、溴、硫成分分析标准物质
HYPURITY C18 3UM 100X1MM COLUMN
2-溴噻唑-5-甲酸甲酯
(三甲基硅烷基)乙炔