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
NOT LONGER AVAILABLE !
HDG-202A国产气相色谱担体(60/80目,25g)
3-羟基四氢呋喃
Waters 2487/2488检测器氘灯
BDS-HYPERSIL-C8 3UM 250X2.1MM COLUMN
梯形容量瓶,BLAUBRAND , A级,25 ml,Boro 3.3, NS 10/19,玻璃瓶塞,同一批次
GAS WASHING BOTTLES, DRECHSEL, WITH SINTERED DISC, COMPL. 500 ML, P 2
TP-011手动泵,全长×软管长度(mm)1185×1200
Valve tube assembly acid resistant with rear mount hose barb
Spacer 聚四氟乙烯 小号