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
盐酸双氢可待因 标准物质
填充柱 5%DEGS on Chromosorb WAW 60/80
Straight valves, "PRODURAN?", passage 0 - 10 mm
VENT-CAP screw cap, PP, with dispensing tube, PP, GL 32
4-溴甲基苯硼酸频哪酯
Press-TightY型三通联头
Ejector cap for Transferpette Digital 25 - 1000 μl
3-氰基-4-氟苯基硼酸(含有数量不等的酸酐)
2',3,5-三氯联苯
HyperSep Tip Zirconium Dioxide 10-200uL 96个/包装