High-performance liquid chromatography–time-of-flight mass spectrometry in the identification and determination of 111 pesticides in food, feed, water, and soil
- Autores: Amelin V.1,2, Andoralov A.2,3
-
Afiliações:
- Federal Center for Animals Health
- Vladimir State University
- Bryansk Interregional Veterinary Laboratory
- Edição: Volume 71, Nº 1 (2016)
- Páginas: 82-93
- Seção: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/181393
- DOI: https://doi.org/10.1134/S1061934815120035
- ID: 181393
Citar
Resumo
A method has been proposed for the simultaneous identification and determination of 111 pesticides from various classes in food by high-performance liquid chromatography–high-resolution time-offlight mass spectrometry combined with simple and fast sample preparation. Possibility of the identification and determination of pesticides in drinking, natural, and ground waters without sample preparation has been demonstrated. A scheme of the identification and determination of the detected analytes using the standard addition method has been suggested. The limit of detection is 0.05 (0.1) µg/(L)kg. The relative standard deviation of the results of analysis does not exceed 0.1. The time of identification is 30–40 min and time of determination is 1–2 h.
Sobre autores
V. Amelin
Federal Center for Animals Health; Vladimir State University
Autor responsável pela correspondência
Email: amelinvg@mail.ru
Rússia, Yur’evets, Vladimir, 600901; ul. Gor’kogo 87, Vladimir, 600000
A. Andoralov
Vladimir State University; Bryansk Interregional Veterinary Laboratory
Email: amelinvg@mail.ru
Rússia, ul. Gor’kogo 87, Vladimir, 600000; ul. Shosseinaya 7, Suponevo, Bryank oblast, 241520
![](/img/style/loading.gif)