Determination of ametoctradin in plant residues and environmental samples by HPLC with an UV detector
- Authors: Komarova A.S.1, Chermenskaya T.D.2, Chelovechkova V.V.2
-
Affiliations:
- OOO Innovation Center for Plant Protection
- All-Russian Scientific Research Institute of Plant Protection
- Issue: Vol 72, No 10 (2017)
- Pages: 1076-1081
- Section: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182650
- DOI: https://doi.org/10.1134/S1061934817100082
- ID: 182650
Cite item
Abstract
The study deals with the development of a method for the determination of ametoctradin by HPLC with UV detection. Samples were extracted with aqueous acetone and then purified by distribution between immiscible solvents and also on solid-phase extraction cartridges. The procedure was tested in the determination of ametoctradin in water in the range 0.001–0.01 mg/L, in soil, potato vine and potato tubers, salad, onion, cucumber, tomatoes, carrots, grapes, and grape juice in the range from 0.005 to 0.1 mg/kg, depending on the matrix. The average recoveries were 78−92% with RSD < 0.08%. The proposed procedure is applicable to the determination of ametoctradin in environmental samples and plant residues.
Keywords
About the authors
A. S. Komarova
OOO Innovation Center for Plant Protection
Email: tchermenskaya@yandex.ru
Russian Federation, St. Petersburg−Pushkin, 196607
T. D. Chermenskaya
All-Russian Scientific Research Institute of Plant Protection
Author for correspondence.
Email: tchermenskaya@yandex.ru
Russian Federation, St. Petersburg−Pushkin, 196608
V. V. Chelovechkova
All-Russian Scientific Research Institute of Plant Protection
Email: tchermenskaya@yandex.ru
Russian Federation, St. Petersburg−Pushkin, 196608