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
5-溴-2-甲基-3-硝基苯甲酸甲酯
套装 15X45 样品瓶 /旋盖/钳口盖-组合装 1000 4ML C
FLASKS, FLAT BOTTOM, MEDIUM LENGTH, BOROSILICATE, WITH BEADED RIM, 50 ML, FLASK ? 51 MM, HEIGHT 10
不分流衬管
PK1 SPLIT FOCUSLINER,VARIAN,2.3MM ID &
气进样针
PK10 1/4IN ONE-PIECE TEFLON FERRULE
NIRS Dispos. Glass Vials 15mm Refl. (123x)
甲基炔丙基醚
EQUITY-1 毛细管柱