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
65ml PE-HD称量匙, PE-HD, 长185 mm
1, 2-双(二环己基磷基)-乙烷
Whatman 1号层析纸
Instrument tray, MF, white, without lid, 190 x 150 x 40 mm
GL-SPE TEST TUBE 5.0ML FEMALE/16ML CLEAR TAPER针
CRUCIBLES WITH SINTERED DICS, GOOCH 50 ML, P2
1/4 铜管,50FT(15米)
液相空柱
IMPINGER HOLDER EA
HP-5 气相毛细管柱