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
PK30 DISCOVERY DSC-CN 6ML TUBE 1GM
MTO-DISCOVERY DSC-SAX SPE-96 WP, 50MG
Select SCX SPE 小柱
Envicarb II/PSA SPE小柱,300/600mg, 6ml
PK54 DISCOVERY DSC-C8 500MG/3ML SPE TUBE
PK54 DISCOVERY DSC-WCX 3ML TUBE 500MG
Discovery DPA-6S聚酰胺SPE小柱
OEM-PURGE TRAP "I", ENCON
Discovery DSC-Si SPE小柱,500mg/6ml; 1支
PK20 DISCOVERY DSC-NH2 12ML TUBE 2GM