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
Supelcowax 10 毛细管柱
钨粉200目
FILTER DISCS, POR.1, D. 90 MM, DURAN
塑料离心管10ml,尖底螺纹盖
1%NaCl蔗糖
EL.SHAFT F.61204XXX WOC SG
环己基甲醛
Filter paper, ?: 42,5 mm, quantitative, very slow (flat), low ash content Case = 100 pcs.
SCREW THREAD, WITH CONE ST 24/29, GL 25/10, SEAL: 22X10, LENGTH 70 MM, ONLY GLASS PARTS
间氯苯甲酸