DB-5MS毛細管色譜柱 一、苯基亞芳基聚合物實質上等同于（5%-苯基）-甲基聚硅氧烷；非極性；極低的色譜柱流失特性，是理想的GC/MS色譜柱；對活性化合物有優(yōu)異的惰性；提高了信噪比，具有更高的靈敏度和質譜圖完整性；鍵合交聯(lián)；可用溶劑沖洗；有MSD測試和合格證書；完全替代HP-5TA；近似等同于USP（美國藥典）固定相G27；提供測試混合物；二、相似的固定相：Rtx-5ms,PTE-5,CP-Sil8CBLowBleed/MS,BPX-5,AT-5ms三、適用范圍：半揮發(fā)性化合物、生物堿、藥物、脂肪酸甲酯、鹵代化合物、農藥、除草劑四、DB-5MS毛細管柱各種規(guī)格匯總：內徑（mm）長度（m）膜厚（um）0.18200.180.18400.180.20120.330.20250.330.20500.330.25150.100.25150.250.25150.500.25151.000.25250.250.25250.400.25300.100.25300.250.25300.500.25301.000.25500.250.25600.100.25600.250.25601.000.32150.100.32150.250.32151.000.32250.520.32300.100.32300.250.32300.500.32301.000.32600.100.32600.250.32600.500.32601.000.53151.500.53300.500.53301.000.53301.50