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
LABORATORY SPATULAS PA WITH SPOON, LENGTH 180 MM
ASRS300 阴离子抑制器-老款
HyperSep C18 SPE Column, 50mg1mL 100个/包装
200G-200MG砝码套装,F1级别
CORK BORERS,MADE OF HARDDRAWN BRASS TUBING,WITH HANDLES, DIA.5-18,75 MM
ASTEC CYCLOBOND I 2000 SP 5UM 2CMX1.0MM
30x1mm 5um Hypersil GOLD AX
PUNYW10410494 Imatinib Impurity 27
TUBING CONNECTORS , PP, FOR TUBING I.D. 12-13 MM
(定制产品)19种元素ICP-MS混标,1000mg/L溶于2%-10% HNO3