摘要
目的建立毛细管气相色谱法测定红葡萄酒中甜蜜素含量的分析方法。方法采用OV-101毛细管柱和氢火焰离子化检测器测定,外标法定量。结果样品加标平均回收率为99.6%～101.2%,RSD1.6%～4.0%之间,检出限2mg/kg。结论该方法简便、快速,适合红葡萄酒中甜蜜素含量的测定。
[ Objective] To establish the analytical method of sodium cyclamate content in red wine by capillary gas chromatography （GC）. [ Methods] OV-101 capillary column and hydrogenflame ionizationdetector were adopted, and external standard method was used. [ Results] The recoveries for samples ranged from 99.6% - 101.2% , RSD was 1.6% - 4.0% , detection limit was 2 mg/kg. [ Conclusion ] This method is simple and fast, which is suitable for the determination of sodium cyclamate in red wine.
出处
《职业与健康》
CAS
2010年第4期393-394,共2页
Occupation and Health
