Determination of multiclass contaminants in chilli powder based on magnetic multiwalled carbon nanotubes and UPLC-QTOF/MS

[Display omitted] •A UPLC-QTOF/MS method was developed for multiclass contaminants in chilli powder.•A single run was used for analysis of 15 mycotoxins, 9 dyes and 192 pesticides.•The recoveries of 99.54% analytes were in the range of 60%∼120%.•The MEs of 85.6% of the analytes were in the acceptabl...

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Veröffentlicht in:	Food research international 2023-11, Vol.173, p.113263-113263, Article 113263
Hauptverfasser:	He, Guangyun, Hou, Xue, Han, Mei, Qiu, Shiting, Yu, Xi, Qin, Shudi, Wang, Fengyi, Li, Ying
Format:	Artikel
Sprache:	eng
Schlagworte:	carbon nanotubes chemical species Chilli powder Colourant Fe3O4-MWCNTs food research magnetism mass spectrometry Multiclass analysis Mycotoxin mycotoxins Pesticide sorbents UPLC-QTOF/MS
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