088666戴安赛黙飞thermo064554SRS300(4mm)阴离子抑制器 ¥21879.00 Wasters 186006059XBridge BEH XP色谱柱 配件耗材 ¥8400.00 057182 赛默飞 糖分析柱,2X250MMCarboPac PA100 Analytical Col ¥21172.00 035393 赛默飞 Dionex IonPac AS7 阴离子分析柱,4X250MM ¥22847.00 赛默飞AG15 阴离子保护柱 5UM,2X50MM IonPac AS15 IC 色谱柱 053943 ¥7752.00 N3050115珀金埃尔默镉元素空心阴极灯50 mm原装进口 ¥7784.00