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
反,反,反-1,5,9-环十二烷基三烯
磷酸二氢铵
Measuring scoop, PE-HD, length 135 mm, 25 ml
STIRRER SHAFT, 7-8 MM O.D., SUITABLE FOR USE PTFE- STIRRING BLADE, WITH PTFE TOGGLE
醛固酮-9,11,12,12-d4 溶液
PE 无极放电灯 铅灯
CYLINDER FOR PIPETTES
二环己基碳二亚胺
Glycidol-d5
不分流进样口衬管