Detection of ethofumesate residues in sugar beet, soil and water by themethod of gas-liquid chromatography | Определение остаточных количеств этофумесата в растениях свеклы, почве и воде методом газожидкостной хроматографии
2012
Kislushko, P.M., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection
In course of the research there was worked out the method of herbicide Ethofumesate micro quantities detection in sugar beet (Beta vulgaris var. saccharifera), soil and water, including after the application of combined herbicides of betanal group. The method was based on the herbicide extraction from the samples by organic solvents, extracts cleaning by column chromatography, bromination and the detection by gas-liquid chromatography with the electron capture detector. Minimal detecting amount – 0.1 ng. Line range - 0.1-10 ng.
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