Simultaneous determination of eight biogenic amines in the traditional Chinese condiment Pixian Douban using UHPLC–MS/MS
| Autor: | Yukun Huang, Zhenju Jiang, Yaning Song, Xianggui Chen, Fang Chen, Xiao Yang, Zhenming Che |
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| Rok vydání: | 2021 |
| Předmět: |
Detection limit
Biogenic Amines China Chromatography Solid Phase Extraction 010401 analytical chemistry Reproducibility of Results Spermine 04 agricultural and veterinary sciences General Medicine 040401 food science 01 natural sciences Uhplc ms ms 0104 chemical sciences Analytical Chemistry chemistry.chemical_compound 0404 agricultural biotechnology chemistry Limit of Detection Tandem Mass Spectrometry Present method Condiments Chromatography High Pressure Liquid Food Analysis Food Science |
| Zdroj: | Food Chemistry. 353:129423 |
| ISSN: | 0308-8146 |
| Popis: | A UHPLC–MS/MS method was developed to simultaneously determine eight biogenic amines (BAs) in Pixian Douban. Under optimal conditions, the linear ranges of determination were 5–1000 μg/L (that of spermine was 8–1000 μg/L). Correlation coefficients ranged from 0.9955 to 0.9987. The limits of detection were 0.11–5.5 μg/L. The matrix effect and analytical performance of the present method were evaluated, and the eight BAs were analyzed by this method in 19 samples, indicating the potential pollution of BAs in chili oil Pixian Douban. |
| Databáze: | OpenAIRE |
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