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
PK50 SUPELMIP BETA-RECEPTORS 25MG/10ML&
SPE PP针
Supelclean ENVI-Carb SPE小柱，1g/12ml
LC-WCX SPE弱阳离子小柱，500mg/3ml
DISCOVERY DPA-6S 聚酰胺SPE小柱
DISCOVERY DSC-18LT PK/20 12ML TUBE 2GM
PK6 55MM BUCHNER FUNNEL 6GM DPA-6S
PK20 DISCOVERY DSC-CN 12ML TUBE 2GM
酸性氧化铝小柱 2g/6ml 30支/包
PK6 90MM BUCHNER FUNNEL P/W 50GM,
