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
MAGNETIC STIRRING BAR RETRIEVERS, PTFE, MAGNET ONLY AT ONE END, STEM CAN BE SCREWD OFF,LENGTH 150
APS-HYPERSIL-2 3UM 100X2.1MM COLUMN
填料 5% SE-30 on Chromosorb WHP 80/100
丙烯酸2,2,3,4,4,4-六氟丁酯 (含稳定剂MEHQ)
客户定制有机氯混标
DOWEX1x8 50-100目阴离子交换树脂
PUNYW9634201 Biotin Impurity 21
NOT LONGER AVAILABLE !
ERLENMEYER FLASKS, 2000 ML, NARROW NECK, DURAN
定制高端耗材 无热原EP管，1.5ml
