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http://hdl.handle.net/20.500.12188/21464| Title: | DETERMINATION OF PESTICIDE RESIDUES IN WATER BY LIQUID CHROMATOGRAPHY | Authors: | Velkoska-Markovska, Lenche Petanovska-Ilievska, Biljana |
Keywords: | pesticide residues, liquid chromatography, water samples | Issue Date: | 2018 | Publisher: | ECOLOGICAL MOVEMENT OF NOVI SAD | Conference: | XXII International Eco-conference, X SAFE FOOD, Novi Sad, Serbia | Abstract: | This paper presents the application of a new, precise and accurate high-performance liquid chromatography (HPLC) method with ultraviolet-diode array detection (UV-DAD) for determination of some organophosphorus, phenoxycarboxylic acid and organonitrogen pesticide residues in water samples. The successful separation and quantitative determination of analytes were achieved using a LiChrospher 60 RP-Select B (125 x 4 mm, 5 µm) analytical column maintained at 25 °C and UV detection at 220 nm. The mixture of acetonitrile/water (55/45, V/V) was used as a mobile phase, with flow rate of 1 mL/min. The proposed method was successfully applied for the determination of investigated pesticides in water samples. | URI: | http://hdl.handle.net/20.500.12188/21464 |
| Appears in Collections: | Faculty of Agricultural Sciences and Food: Journal Articles |
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