| 鸢尾中鸢尾酮的气相色谱-质谱联机分析 |
| |
| 引用本文： | 郭涛,杨克迪,陈钧. 鸢尾中鸢尾酮的气相色谱-质谱联机分析[J]. 食品科学, 2005, 26(1): 172-176 |
| |
| 作者姓名： | 郭涛 杨克迪 陈钧 |
| |
| 作者单位： | 江苏大学生物与环境工程学院,江苏,镇江,212013 |
| |
| 基金项目： | 中国烟草总公司云南省公司项目(2001(B)203) |
| |
| 摘 要： | 目的：建立鸢尾原料中鸢尾酮含量的分析方法。方法：采用气相色谱-质谱法定性鉴定鸢尾酮的三种异构体，气相色谱外标法定量分析鸢尾酮的含量。结果：依据质谱裂解规律初步鉴定三种鸢尾酮的异构体，测定了两批原料中鸢尾酮的含量。结论：采用气相色谱-质谱法及气相色谱法分析鸢尾酮，简便、高效、准确、分析时间适中。
|
| 关 键 词： | 鸢尾酮 气相色谱法 气相色谱-质谱法 |
| 文章编号： | 1002-6630(2005)01-0172-05 |
Analysis of Irone in Iris Tectorum by GC/MS |
| |
| GUO Tao,YANG Ke-di,CHEN Jun. Analysis of Irone in Iris Tectorum by GC/MS[J]. Food Science, 2005, 26(1): 172-176 |
| |
| Authors: | GUO Tao YANG Ke-di CHEN Jun |
| |
| Abstract: | Objective: To establish a method for determination of Irone in Iris tectorum. Method: The three isomers of Irone were quantitatively analyzed by GC-MS. Irone in Iris tectorum was determinated according to the extra-calibration curve by GC. Results: The three isomers of irone was speculated according to the MS _ splitting _decomposition law. Irone in two passel of Iris tectorum material was determinated. Conclusion: The analysis method for irone using GC-MS and GC was high- efficient, precise. The analysis time was acceptable. |
| |
| Keywords: | Irone GC 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《食品科学》浏览原始摘要信息 |
|
点击此处可从《食品科学》下载全文 |
