restek毛细柱http:///st319648/ml弱极性到中等极性固定相温度范围：-20°C-240°C特殊极性使这款产品非常适合***中易挥发溶剂的分析检测。EPA方法，两种化合物的特征离子有相同的荷质比m/z43：只有Rtx-624能实现将他们在毛细柱上分离货号长度内径膜厚Integra-Guard包装量4092420m0.18mm1.00μmea.4092540m0.18mm1.00μmea.1096830m0.25mm1.40μmea.10968-12430m0.25mm1.40μm5mIntegra-Guardea.1096960m0.25mm1.40μmea.1097030m0.32mm1.80μmea.10970-12530m0.32mm1.80μm5mIntegra-Guardea.1097260m0.32mm1.80μmea.1098275m0.45mm2.55μmea.1097130m0.53mm3.00μmea.10971-60030m0.53mm3.00μm6-pk.10971-12630m0.53mm3.00μm5mIntegra-Guardea.1097360m0.53mm3.00μmea.1097475m0.53mm3.00μmea.10975105m0.53mm3.00μmea.http://.cn/SonList-ml)