Smith N B
Clin Chem. 1984 Oct;30(10):1672-4.
In this method for detection and quantification of volatile alcohols by capillary gas chromatography, the serum sample is deproteinized, then directly injected into the gas chromatograph with 1-propanol as the internal standard. The capillary column is a 30-m bonded methylsilicone-coated, fused-silica column. With helium as the carrier gas, the injector inlet is set at a split ratio of 1/30 and the average linear velocity in the column is 25 cm/s. Injector and flame-ionization detector temperatures are 280 degrees C, oven temperature 35 degrees C. Chromatography time is less than 3 min.
在这种通过毛细管气相色谱法检测和定量挥发性醇类的方法中，血清样品进行脱蛋白处理，然后以1-丙醇作为内标直接注入气相色谱仪。毛细管柱为30米长的键合甲基硅氧烷涂层熔融石英柱。以氦气作为载气，进样口分流比设定为1/30，柱内平均线速度为25厘米/秒。进样器和火焰离子化检测器温度为280℃，柱箱温度为35℃。色谱分析时间少于3分钟。
