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
气相配件
Kromasil C-8 柱
甲氢睾酮 标准品
油酰基-L-α-溶血磷脂酸 钠盐
CABLE FOR MINI-ELEC.PLUG F
INTERNAL CENTER RINGS, O-RING SEALS MADE OF PERBUNAN/ STAINLESS STEEL, 25 MM
Crucibles
电极
UNIVERSAL FUNNELS, WITH OVERFLOW RIM, ROBUST, STRONG PERFORMANCE, HD-PE, O.D. 260 MM, STEM ? 30 MM
丁基锡酸