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
PK20 DISCOVERY DSC-DIOL 20ML/5G SPE TUBE
LC-Florisil SPE小柱
MTO-DISCOVERY DSC-PH SPE-96 WP, 50MG
PK6 90MM BUCHNER FUNNEL 50GM ALUMINA-N
VACUUM MANIFOLD SPLASH GUARD
PK108 CAPS FOR 1ML SPE TUBES
PK54 DISCOVERY DSC-DIOL 3ML TUBE 500MG
ENVI-8,SPE小柱 PK/54
DISCOVERY DSC-NH2 氨基固相萃取柱
MTO-DISCOVERY DSC-WCX SPE-96 WP, 25MG