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
Rtx-35 Amine 气相色谱柱 30m 0.32mm ID 1.0um
BDS-HYPERSIL-C8 5UM 100X2.1MM COLUMN
ATIS 吹扫捕集配件
BELL JARS WITH FLAT GROUND, WITH KNOB, DURAN
CD-50气相毛细管色谱柱
气相色谱柱,TG-624 30m x 0.25mm x 1.4μm
PUNYW8393298 Argatroban Impurity 16
Suba-Seal septa red rubber, Suba Seal, 9
甲基环己酮