| Issue |
BIO Web Conf.
Volume 160, 2025
IV International Conference on Improving Energy Efficiency, Environmental Safety and Sustainable Development in Agriculture (EESTE2024)
|
|
|---|---|---|
| Article Number | 01028 | |
| Number of page(s) | 6 | |
| Section | Sustainable Development in Agriculture | |
| DOI | https://doi.org/10.1051/bioconf/202516001028 | |
| Published online | 12 February 2025 | |
Application of thin layer chromatography method for detection of organophosphorus compounds in cow's milk
Federal State Budgetary Educational Institution of Higher Education “Saint Petersburg University of Veterinary Medicine”, Saint Petersburg, Russia
* Corresponding author: andterekhov7@yandex.ru
The paper describes the importance of monitoring the content of residual organophosphorus compounds in cow's milk. The skin of cattle was treated with 0.06% diazinon and 1% chlorophos solutions. Veterinary and sanitary examination of milk was carried out to determine the organoleptic (color, smell, consistency) and physicochemical parameters of milk (fat content, acidity, density, dry nonfat milk residue) obtained after treating animals with organophosphorus compound solutions. A method for preparing samples for isolating diazinon and chlorophos from raw milk was developed. The mobility coefficients for these compounds were determined using a UFK 254/365 – HDi ultraviolet cabinet.
© The Authors, published by EDP Sciences, 2025
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