杂醇产品在NanoChrom BP-Bio-Ethanol上的分离与检测 Column: NanoChrom BP-Bio-Ethanol Dimension: 30mx0.25mmx1.00um Carrier: Hydrogen, flow 1.5ml/min Inlet: Split, 275℃, split ratio 30: 1 Oven: 40°C (hold 5 min) to 300 C (hold 1min) at 25°C/min Inject volume: 0.1ul Detector: FID 325 ℃ Peak Compound Elution Time Resolution 1 Methanol(甲醇) 1.536 2 Ethanol(乙醇) 1.907 3 Acetone(丙酮) 2.060 4 Isopropyl alcohol(异丙醇) 2.170 3.56 5 Pentane(戊烷) 2.299 3.89 6 n-Propanol(正丙醇) 2.870 7 2-Butanol(2-丁醇) 3.651 8 Ethyl acetate(乙酸乙酯) 3.934 9 Hexane(己烷) 3.934 0.00 10 Benzene(苯) 5.432 11 Heptane(庚烷) 6.579 12 Acetal(缩醛) 6.978 13 Toluene(甲苯) 7.509 14 Xylene(二甲苯) 8.786 Peak CompoundElution TimeResolution1Methanol(甲醇)1.5362Ethanol(乙醇)1.9073Acetone(丙酮)2.0604Isopropyl alcohol(异丙醇)2.1703.565Pentane(戊烷)2.2993.896n-Propanol(正丙醇)2.87072-Butanol(2-丁醇)3.6518Ethyl acetate(乙酸乙酯)3.9349Hexane(己烷)3.9340.0010Benzene(苯)5.43211Heptane(庚烷)6.57912Acetal(缩醛)6.97813Toluene(甲苯)7.50914Xylene(二甲苯)8.786