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日用化学工业 ›› 2020, Vol. 50 ›› Issue (5): 354-358.doi: 10.3969/j.issn.1001-1803.2020.05.013

• 分析与检测 • 上一篇    

高效液相色谱-串联质谱法同时测定养发类化妆品中15种违禁药物

刘红,李晓健,胡贝,李丽霞,丁晓萍()   

  1. 湖北省药品监督检验研究院 湖北省药品质量检测与控制工程技术研究中心,湖北 武汉 430075
  • 收稿日期:2019-08-17 修回日期:2020-04-15 出版日期:2020-05-22 发布日期:2020-05-21
  • 通讯作者: 丁晓萍
  • 作者简介:刘 红(1981-),女,武汉人,主管药师,硕士,电话:(027)87705269,E-mail: 369908344@qq.com。

Simultaneous determination of 15 prohibited drugs in hair nourishing cosmetics by HPLC-MS/MS

LIU Hong,LI Xiao-jian,HU Bei,LI Li-xia,DING Xiao-ping()   

  1. Hubei Institute for Drug Control, Hubei Engineering Research Center for Drug Quality Control, Wuhan, Hubei 430075,China
  • Received:2019-08-17 Revised:2020-04-15 Online:2020-05-22 Published:2020-05-21
  • Contact: Xiao-ping DING

摘要:

建立了高效液相色谱-串联质谱法(HPLC-MS/MS)同时测定养发类化妆品中15种违禁药物的分析方法。样品采用甲醇超声提取,经C18色谱柱分离,采用多反应监测(MRM)扫描方式测定。15种违禁药物的检出限(LODs)为1~20 μg/kg,在10~200 μg/L范围内线性关系良好,相关系数均大于0.998。回收率为84.2%~114.6%,相对标准偏差(RSD,n=6)为1.7%~9.7%。该方法简单、灵敏、准确,可作为养发类化妆品中15种违禁药物的筛查方法。

关键词: 高效液相色谱-串联质谱法, 化妆品, 违禁药物

Abstract:

Liquid chromatography-tandem mass spectrometric (HPLC-MS/MS) method was established for the simultaneous determination of 15 prohibited drugs in hair cosmetics. Samples were extracted by methanol ultrasonic, separated by a C18 column, and determined by multiple reaction monitoring (MRM) scanning mode. The limits of detection (LODs) of the 15 prohibited drugs in various kinds of cosmetics are in the range of 1-20 μg/kg, with a linear relationship in the range of 10-200 μg/L, and the correlation coefficients are all greater than 0.998. The average recoveries are in the range of 84.2%-114.6%, and the relative standard deviation (RSD, n=6) is in the range of 1.7% to 9.7%. The method is simple, sensitive and accurate, and is suitable for the quick screening of 15 prohibited drugs in hair cosmetics.

Key words: HPLC-MS/MS, cosmetics, prohibited drugs

中图分类号: 

  • TQ658