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
DISTILLING LINK, ACC. TO DR. HOWORKA, WITH PTFE VALVE STOPCOCK, SOCKET ST 14/23, CONE ST 14/23,
曲安缩松
内插管 350UL 平底 500
6-甲基烟酸甲酯
默克硅胶60GTLC玻璃板
HYDROCARBON TRAP净化管，1/8接头，120CC
Clip for conical ground joints, for NS 24/29-24/40, without tightening screw, made of stainless steel
十二烷基二甲基苄基溴化铵
气相填料
PUNYW10673368 Enalapril-d5 Maleate
