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
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 305x10 MM, PADDLE 90 MM, ST 29/32
PC中六价铬标准物质
Finn 枪头 50, 0.2-50ul 1000个/包装
气相色谱柱，TR-FFAP, 30m, 0.53, 1um
DISTILLING LINKS, FOR INFLAMMABLE SOVENTS, THERM. ST 14/23, CONE ST 29/32, LENGTH 250 MM
Vials, 8 ml, amber glass, wide opening, screw thread
Sep Pak Plus Florisil SPE小柱
乙酸叔丁酯
WATER CONNECTORS, DOUBLE, 8 X 115 MM, DURAN
滴定仪必备包-1 （10ml交换单元）
