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
3,6-二(2-吡啶基)-1,2,4,5-四嗪
癸二酸二甲酯
样品瓶带盖1c
亚氨基联苄
SINTERED DISCS, 80 MM DIAM. P 4
填充柱 Porapak QS 100/120
进样密封垫,不锈钢(镀金)
PTFE Stirrer Guide, Universal (with NPT Thread),Shaft ? 12, NPT Thread 1”, Ht 112mm
ST-SOCKETS, FULL LENGTH, PRECISO, ST 5/20 ?:8 MM, L:120 MM, W.TH.:0,8 MM
Finnigan 气相配件