Identification and determination of mycotoxins and food additives in feed by HPLC–high-resolution time-of-flight mass spectrometry

High-resolution time-of-flight mass spectrometry combined with high performance liquid chromatography is proposed for the detection and determination of 25 mycotoxins and 8 food additives (coccidiostats) in animal feed, using simplified and rapid sample preparation. We developed a procedure for the...

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Bibliographic Details
Published in:Journal of analytical chemistry (New York, N.Y.) N.Y.), 2016-04, Vol.71 (4), p.410-417
Main Authors: Amelin, V. G., Timofeev, A. A.
Format: Article
Language:English
Subjects:
Analytical Chemistry
Animal feeding and feeds
Chemical properties
Chemistry
Chemistry and Materials Science
Composition
Food additives
High performance liquid chromatography
Identification and classification
Methods
Mycotoxins
Time-of-flight mass spectrometry
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Summary:High-resolution time-of-flight mass spectrometry combined with high performance liquid chromatography is proposed for the detection and determination of 25 mycotoxins and 8 food additives (coccidiostats) in animal feed, using simplified and rapid sample preparation. We developed a procedure for the identification and determination of analytes by the standard addition method. The lower limit of the analytical range is 1 (400) µg/kg for mycotoxins; the analytical range for coccidiostats in feed is 10–200 mg/kg. The relative standard deviation of the results does not exceed 10%. The analysis time is 0.5–1 h.
ISSN:1061-9348
1608-3199
DOI:10.1134/S106193481604002X