DB-17毛细管柱一、（50%-苯基）-甲基聚硅氧烷；中等极性-较HP-50+极性稍强；理想的验证分析用色谱柱；健合交联；可用溶剂冲洗；相当于美国药典固定相G3二、相似的固定相：HP-50+；Rtx-50,CP-SIL24CB,007-17(MPS-50),HP-17,SP-2250,SPB-50,ZB-50,AT-50三、适用范围：药物，乙二醇，农药，类固醇四、DB-17毛细管柱各种规格汇总：内径（mm）长度（m）膜厚（um）0.05100.100.10100.100.10100.200.10200.100.18200.180.18200.300.25150.150.25150.250.25150.500.25300.150.25300.250.25300.500.25600.250.32150.150.32150.250.32150.500.32300.150.32300.250.32300.500.32600.250.5352.000.53150.250.53150.500.53151.000.53151.500.53300.250.53300.500.53301.000.53301.500.53601.00