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
4-溴-3-硝基苯甲腈
Autosep 11mm 25个/包装
BEAKERS, 250 ML, LOW FORM, WITH SPOUT, DURAN, WITH GRADUATION
6% CARBOWAX 20M ON CARBOPACK B 60/80
PUNYW9535263 Risperidone Impurity 6
方形罐(带盖),聚丙烯,7加仑容量
PIPELINE FILTER, 30 MM, DURAN
Rod for stand bases M10, ? 13 mm, length 600 mm, with winding M10, stainless steel
FLUOPHASE PFP 5UM 100X3MM COLUMN
乙酰琥珀酸二甲酯