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
铌(Nb)AAS标准溶液,10000mg/L溶于4% HNO3 + 2% HF
5mL 棕色二噁英高密封瓶
ION SEL.EL.CU WOC SGJ
FILTRATION FLASKS, WITH PLASTIC HOSE, CON. + PLASTIC TUBULATURE, COMPL.,W.SAFETY PLASTIC COAT., E
乳糖胆盐培养基
1.5ml s/样品瓶, 透明11 09 0210, 1000个/包装
气相色谱柱,TR-5HT 气相柱 30m x 0.25mm ID, 0.1μm 液膜厚度
STIRRER SHAFTS, PK 10, SUITABLE FOR USE PTFE STIRRING TAGGLE (DBP), SHAFT LENGTH 160 MM
Syncronis Amino柱
1/4英寸接头,黄铜