二乙醇胺在NanoChrom BP-1701上的分离与检测 Column: NanoChrom BP-1701 Dimension: 30mx0.32mmx1.0um Carrier: N2, pressure 0.08 MPa Inlet: Split, 280℃, split flow 40ml/min Oven: 120℃(hold 2min) to 250 ℃ (hold 10min) at 25 ℃/min Inject volume: 1ul Detector: FID 280℃ Peak Compound Elution Time 1 EthanolaMine(一乙醇胺) 2.555 2 DiethanolaMine(二乙醇胺) 6.490 3 Triethanolamine(三乙醇胺) 9.832 Peak CompoundElution Time1EthanolaMine(一乙醇胺)2.5552DiethanolaMine(二乙醇胺)6.4903Triethanolamine(三乙醇胺)9.832