中国标准化Issue(20)：166-168,3.DOI:10.3969/j.issn.1002-5944.2024.20.030
气相色谱-质谱联用法测定四种蚊虫驱避剂
Determination of Four Kinds of Mosquito Repellent by Gas Chromatography-mass Spectrometry
黄楠1
作者信息
- 1. 泰州市产品质量监督检验院||国家精细化学品质量检验检测中心
- 折叠
摘要
Abstract
In this paper,a method for simultaneous determination of four kinds of common mosquito repellent is established.The content of mosquito repellents in mosquito repellent patches or wristbands is determined by gas chromatography-mass spectrometry with electron bombardment ion sources and selection ion detection mode.The samples were extracted by organic extraction with acetone,and dibutyl phthalate was used as the internal standard for quantitative analysis.Under the selected chromatographic conditions,the four kinds of mosquito repellent are well separated from the internal standard.There is a good linear relationship between mass concentration ratio and peak area ratio,and the correlation coefficient is 0.9946～0.9995.The sample recovery rate is 95.8%-102.8%.关键词
气相色谱-质谱法/内标法/蚊虫驱避剂Key words
gas chromatography-mass spectrometry/internal standard method/mosquito repellent引用本文复制引用
黄楠..气相色谱-质谱联用法测定四种蚊虫驱避剂[J].中国标准化,2024,(20):166-168,3.
