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日用化学工业(中英文) ›› 2024, Vol. 54 ›› Issue (1): 107-113.doi: 10.3969/j.issn.2097-2806.2024.01.015

• 分析与检测 • 上一篇    下一篇

UHPLC-MS/MS法测定面膜化妆品中甘草、人参和黄芩类功效成分

陆林玲,鲁辉,闵春艳,钱叶飞()   

  1. 苏州市药品检验检测研究中心,江苏 苏州 215104
  • 收稿日期:2022-12-20 修回日期:2023-12-28 出版日期:2024-01-22 发布日期:2024-01-26
  • 基金资助:
    中国药品监管科学行动计划第二批重点项目“中药有效性安全性评价及全过程质量控制研究”子课题(NMPAJGKX-2023-043);江苏省药品监督管理局科研计划项目资助(202366)

Determination of functional components of Glycyrrhizae, Ginseng and Scutellariae in facial masks by UHPLC-MS/MS

Linling Lu,Hui Lu,Chunyan Min,Yefei Qian()   

  1. Suzhou Institute for Drug Control, Suzhou, Jiangsu 215104, China
  • Received:2022-12-20 Revised:2023-12-28 Online:2024-01-22 Published:2024-01-26
  • Contact: *Tel.: +86-512-68223525, E-mail: qian_yefei@126.com.

摘要:

建立了超高效液相色谱-三重四极杆质谱法(UHPLC-MS/MS)测定面膜化妆品中甘草功效成分(甘草苷、甘草酸)、人参功效成分(人参皂苷Rg1、人参皂苷Rb1、人参皂苷Re)和黄芩功效成分(黄芩苷)的方法,并用该方法对市售20批面膜样品进行风险监测。样品采用0.1%甲酸甲醇超声提取法,以0.1%甲酸水溶液-乙腈溶液为流动相,梯度洗脱,ACQUITY UPLC HSS T3(2.1 mm×100 mm,1.8 μm)色谱柱分离,以UHPLC-MS/MS负离子模式检测。同时对样品前处理条件及色谱-质谱条件进行优化,并对方法学进行验证。结果表明:甘草苷、黄芩苷在0.25~100 ng/mL及人参皂苷Rg1、人参皂苷Rb1、人参皂苷Re和甘草酸在0.50~200 ng/mL质量浓度范围内呈良好线性关系,相关系数大于0.998;检出限为0.41~6.4 μg/kg(S/N=3);基质中加标回收率为95.9%~109.1%,相对标准偏差小于4.9%(n=6)。该方法适用于面膜化妆品中甘草、人参和黄芩功效成分的测定。

关键词: 面膜化妆品, 甘草, 人参, 黄芩, 功效成分, 液质联用

Abstract:

An analytical method was established for the determination of Glycyrrhizae functional components (liquiritin and glycyrrhizic acid), Ginseng functional components (ginsenoside Rg1, ginsenoside Rb1, ginsenoside Re) and Scutellariae functional components (baicalin) in facial mask cosmetics with ultra-high performance liquid chromatography triple quadrupole mass spectrometry (UHPLC-MS/MS). This method was used to monitor the risk of 20 batches of samples sold on the market. The samples were extracted by ultrasonic method using 0.1% formic acid in methanol. The mobile phase was 0.1% formic acid aqueous solution-acetonitrile solution, and the gradient elution was carried out. The samples were separated on the ACQUITY UPLC HSS T3(2.1 mm×100 mm, 1.8 μm) column and detected by UHPLC-MS/MS negative ion mode. At the same time, the pretreatment conditions and UHPLC-MS/MS conditions were optimized and the method was verified. The results show that the method shows good linearity in the mass concentration range of 0.25-100 ng/mL for liquiritin and baicalin, and 0.50-200 ng/mL for ginsenoside Rg1, ginsenoside Rb1, ginsenoside Re and glycyrrhizic acid, with R no less than 0.998. The limits of detection are in the range of 0.41-6.4 μg/kg (S/N=3). The average recoveries in the sample matrix of facial masks are from 95.9% to 109.1%, with the relative standard deviations (RSDs) less than 4.9% (n=6). This method is suitable for the determination of ginseng functional components in the ginseng cosmetics.

Key words: facial masks cosmetics, Glycyrrhizae, Ginseng, Scutellariae, functional components, UHPLC-MS/MS

中图分类号: 

  • TQ658