顶空气相色谱-质谱测定化妆品中二噁烷含量的方法  

Improvement of the Method for Determining the Content of Dioxane (1,4-dioxane) in Cosmetics by the HS-20-GCMS

作　　者：孙盛楠 雷运桂 Sun Shengnan;Lei Yungui(Qingyuan Institute for Food and Drug Control,Qingyuan Guangdong 511500,China)

机构地区：[1]清远市食品药品检验所,广东清远511500

出　　处：《山西化工》2023年第11期62-64,共3页Shanxi Chemical Industry

摘　　要：建立顶空气相色谱-质谱测定化妆品中二噁烷(1,4-二氧六环)含量的方法。在原有《化妆品安全技术规范》(2015年版)检验方法的基础上进行改良。经验证,该方法操作简单,结果准确。有效地解决了实际操作中存在的问题,为化妆品中二噁烷含量的测定提供了可行有效的方法。Establishing a method for determining the content of dioxane(1,4-dioxane)in cosmetics by the Head Space-GC-MS.Improvement on the inspection method based on the original Safety Technical Specifications for Cosmetics(2015 edition).Through legal verification,this method has high sensitivity,simple operation,and accurate results.It effectively solved the problems in practical operation,and provided a feasible and effective detection method for the determination of dioxane content in cosmetics.

关 键 词：化妆品 二噁烷 顶空气相色谱-质谱法 含量 

分 类 号：O657.63[理学—分析化学]