| 气相色谱/质谱法测定卷烟烟气中的主要挥发酸 |
| |
| 引用本文： | 何爱民,苏国岁.气相色谱/质谱法测定卷烟烟气中的主要挥发酸[J].分析测试技术与仪器,2005,11(2):120-122. |
| |
| 作者姓名： | 何爱民 苏国岁 |
| |
| 作者单位： | 石家庄卷烟厂技术中心,河北,石家庄,050051;石家庄卷烟厂技术中心,河北,石家庄,050051 |
| |
| 摘 要： | 以异丙醇为溶剂，壬醇为内标，采用气相色谱／质谱法定性定量分析了卷烟烟气中的游离态甲酸和乙酸，还测定了该方法的精密度和准确度，结果为：RSD小于2％，回收率大于97％．
|
| 关 键 词： | 卷烟烟气 总粒相物 甲酸 乙酸 气相色谱/质谱法 |
| 文章编号： | 1006-3757(2005)02-0120-03 |
| 收稿时间： | 4/4/2005 12:00:00 AM |
| 修稿时间： | 2005年4月4日 |
Determination of Main Volatile Acid in Cigarette Smoke by GC/MS |
| |
| HE Ai-min and SU Guo-sui.Determination of Main Volatile Acid in Cigarette Smoke by GC/MS[J].Analysis and Testing Technology and Instruments,2005,11(2):120-122. |
| |
| Authors: | HE Ai-min and SU Guo-sui |
| |
| Institution: | Technical Center of Shijiazhuang Cigarette Factory, Shijiazhuang 050051, China;Technical Center of Shijiazhuang Cigarette Factory, Shijiazhuang 050051, China |
| |
| Abstract: | Using isopropyl alcohol as a solvent and n-nonanol as an internal standard, the content of free formic acid and free acetic acid in cigarette smoke was qualitatively and quantitatively determined by GC/MS. The precision and the accuracy of this method were also determined. RSD of the method was less than 2% and recovery was better than 97%. |
| |
| Keywords: | cigarette smoke smoke condensates formic acid acetic acid GC/MS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《分析测试技术与仪器》浏览原始摘要信息 |
| 点击此处可从《分析测试技术与仪器》下载免费的PDF全文 |
