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1篇 您的检索式:作者名="Fu Lingmei"
    题名 作者 年代 出处 被引量
1Determination of 24 Allergens in Perfume with High Performance Liquid Chromatography Tandem Mass Spectrometry显示文摘A method of 24 allergens determination in cosmetics were established with high performance liquid chromatography tandem mass spectrometry. The targeted compounds were extracted with acetonitrile and determined with LC-MS/MS (MRM mode) with external method. The linearity between concentrations and peak area ratio was obtained from 1.0~5.0 mg/L. The limits of detection were 1.0 mg/L for the instrument and 5.0 mg/kg for the method respectively. The LOQ was 15.0 mg/L. The average recoveries of 24 allergens were between 85.9% and 110.0% at spiked levels of 5, 10 and 20 mg/kg with relative standard derivation (RSDs) of 5.5%~12.0%(n=10). The method could be used as a reliable means for simultaneous quantitative determination of allergens in cosmetics.Wang Yujian Liang Zhengang Fu Lingmei Dong Cunzhu 2019China Detergent & Cosmetics2019,4,1:0
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