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
11MM 螺口 密封垫 聚四氟乙烯/硅树脂/聚四氟乙烯 1000/件
二甲基苯基硅烷
PK1 DISCOVERY HS C18 10UM, 1CM X 21.2MM&
烯丙基氯化[1,3-双(2,6-二异丙基苯)咪唑-2-基]钯
甘氨酸标准品
STRAIGHT HIGH VACUUM VALVE, "WITAFLO" DURAN, VALVE PLUG MADE OF PTFE 6 MM, SIDE ARMS D.10 MM,L.75
1mg-10kg 砝码套装, OIML CLASS E2级别, 带NALVP证书
SEPARATORY FUNNELS,SQUIBB, 50 ML, GRADUATED, BOROSILICATE GLASS, W. ST-PTFE STOPCOCK PLUGS, ST-PE
二噁英空管
SMPL HOLDER 80 X15ML F.695