碱性溶剂在NanoChrom BP-CarboWax20M上的分离与检测 Column: NanoChrom BP-CarboWax 20M Dimension: 30mx0.32mmx0.25um Carrier: N2, flow 0.8 ml/min Inlet: Split, 250 ℃, constant flow 1.0ml/min, split ratio 100: 1 Oven: 120℃ (hold 5 min) to 180 ℃ (hold 10 min) at 10 °C/min Inject volume: 0.2ul Detector: FID 220℃ Peak Compound Elution Time 1 三乙胺 2.683 2 吡啶 3.589 3 DMF 4.617 4 DMSO 7.523 5 DMP 9.139 6 苯酚 14.127 Peak CompoundElution Time1三乙胺2.6832吡啶3.5893DMF4.6174DMSO7.5235DMP9.1396苯酚14.127