| 大气压光电离技术及其应用研究进展 |
| |
| 引用本文： | 石龙凯,;杨进,;张小涛,;侯宏卫,;胡清源.大气压光电离技术及其应用研究进展[J].化学分析计量,2014(4):99-103. |
| |
| 作者姓名： | 石龙凯 ;杨进 ;张小涛 ;侯宏卫 ;胡清源 |
| |
| 作者单位： | [1]国家烟草质量监督检验中心,郑州450001; [2]河南工业大学粮油食品学院,郑州450052 |
| |
| 基金项目： | 郑州烟草研究院院长基金项目（552013CA0130） |
| |
| 摘 要： | 大气压光电离离子源(APPI)是一种新兴的用于液质联用的软电离离子源,它是利用光化学作用将气相中样品电离的离子化技术,该技术促进了质谱技术对弱极性化合物的分析检测。介绍了液相色谱–质谱/质谱联用技术中大气压光电离的基本原理、应用优点,综述了其在定性、定量分析检测中的应用。
|
| 关 键 词： | 液相色谱–质谱/质谱法 大气压光电离子源 分析检测 |
Research Progress of Atmospheric Pressure Photoionization Technique and its Application |
| |
| Shi Longkai;Yang Jin;Zhang Xiaotao;Hou Hongwei;Hu Qingyuan.Research Progress of Atmospheric Pressure Photoionization Technique and its Application[J].Chemical Analysis And Meterage,2014(4):99-103. |
| |
| Authors: | Shi Longkai;Yang Jin;Zhang Xiaotao;Hou Hongwei;Hu Qingyuan |
| |
| Institution: | Shi Longkai, Yang Jin, Zhang Xiaotao, Hou Hongwei, Hu Qingyuan (1. China National Tobacco Quality Supervision ＆ Test Center, Zhengzhou 450001, China; 2. College of Grain and Food, Henan University of Technology, Zhengzhou 450052, China) |
| |
| Abstract: | Atmospheric pressure photoionization ion source （APPI） was a new kind of soft ionization ion source applied in LC–MS/MS,which ionized the gas phase sample by photochemical effect. The analysis of weak polar compound by mass spectrometry was promoted by APPI. The basic principle and application advantages of atmospheric pressure photoionization which applied in the LC–MS/MS technology was introduced. Its application in the qualitative and quantitative detection and analysis were summarized. |
| |
| Keywords: | LC-MS/MS atmospheric pressure photoelectric ion source analysis and detection |
| 本文献已被 CNKI 维普 等数据库收录！ |
