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
PK54 DPA-6S 1ML/200MG REVERSIBLE SPE
DISCOVERY DSI-70 PK/108 1ML TUBE
PK3 110MM BUCHNER FUNNEL 100GM MGSO4
DISCOVERY DSI-70 PK/54 3ML TUBE 500MG
PK54 DISCOVERY DSC-SCX 3ML TUBE 500MG
PK54 DOWEX 50WX8 700MG/1ML REV. TUBE
DISCOVERY DSC-MCAX SPE96 WP, 100MG/WELL
DISCOVERY DSC-18 填料
Supelclean ENVI-18 SPE玻璃小柱
Discovery DSC-Si SPE小柱,500mg/6ml; 30支/盒