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
MiddleBrook7H11琼脂
低型称量瓶,50X30mm
PUNYW9242575 Cetirizine Impurity 11 ((R)-Cetirizine Propanediol Ester)
100x1mm 3um Hypersil GOLD Silica
甲醇中克线磷(苯线磷)溶液标准物质
InGuard Ag 柱-在线
阀Valco Ferrules 1/16 Teflon 10/pkg
弱酸性阳离子交换前处理柱(250mg/6ml)
Extra Cable per metre Platinum Resistance Probe
3-溴乙基苯