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
APHERA C18 POLYMER HPLC COL 5UM 25X10.0&
LiChroCART 55-2,Nucleosil C8 3μm定制柱
FLAT FLANGE, QUICK RELEASE CLAMPS, MADE OF STAINLESS V2A- STEEL, SUITABLE FOR DN 120
石墨垫
氯酞酸二甲酯
METAL DESICCATOR PLATES
1-甲基哌啶
荧光增白剂 OB-1; 4,4'-双(2-苯并恶唑基)芪
毛细管进样口清理丝,5cm长
PUNYW9309343 Decaethylene Glycol