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
Spherisorb NH2柱
WEBSEAL 套装 W/PR
BATTERY JARS, HEAVY WALLED, WITH ROUGH GROUND RIM, SODA-GLASS, H. 220 MM, ? 150 MM
角转子,12x15ml
对甲苯磺酸,12%乙酸溶液
DB-WAX 色谱柱GC Column Format 5 英寸
Ejector cap for Transferpette? Digital 0,1-20 μl, single-channel/multichannel
环己基氯化镁溶液
ST-SEPARATE PLUGS, PTFE, BORE: 8 MM ST 24
100ml称量铲