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
1,2-二氟-4-碘代苯
液相色谱柱 BETASIL SILICA 100 3UM
无尘纸#
流量指示器
VacuTight Nut - Headless Long
LiChroCART 250-3,LiChrosorb DIOL 5μm定制柱
BOTTLES, NARROW NECK, 1000 ML, CLEAR GLASS, WITH SCREW CAP
10x3mm 5um Hypersil GOLD SAX
茚满
BOTTLE WITH ROLLED FLANGE, DURAN