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
Mixing vessel for 628411XX
SEP.FUNNELS, CONICAL SHAPE, 100 ML, DURAN, W. WITAFLO- NEEDLE VALVE, BORE 3 MM, ST- PE-STOPPERS S
60% Vespel / 40%石墨密封垫 1/16英寸*1.0mm,长垫
BLACK NYLON CONNECTOR FOR MSA TUBE
定制5种元素混标(Ag,Ba,Sb,Sn,Tl)
溴化钾窗片
Amberlite IR120 氢型
苯并三氮唑-N,N,N',N'-四甲基脲六氟磷酸酯(HBTU)
PLASTIC STOPPER SGJ 14
己二酸二异丁酯标准品