Subject: HPLC-method, pesticide residues, water samples
Year: 2020
Type: Proceeding article
Title: HPLC METHOD FOR DETERMINATION OF SOME PESTICIDE RESIDUES IN WATER SAMPLES
Author: Velkoska-Markovska, Lenche
Author: Petanovska-Ilievska, Biljana
Abstract: A new, accurate and suitable high-performance liquid chromatography (HPLC) method with ultraviolet-diode array detection (UV-DAD) for determination of some herbicide and organo- phosphorus insecticide residues in different water samples has been developed and validated. Separation and quantitative determination of the analytes were carried out using a Purospher STAR RP-18e (30 x 4 mm; 3 m) analytical column, under the isocratic elution with mobile phase consisted of acetonitrile/water (47/53, V/V), flow rate of 1 mL/min, constant column temperature at 25 °C and UV-detection at 220 nm. The obtained results showed that analysed water samples did not contain detectable residues of investigated pesticides.
Publisher: ECOLOGICAL MOVEMENT OF NOVI SAD
Relation: XXIV International Eco-Conference, XI Safe Food, Novi Sad, Serbia
Identifier: oai:repository.ukim.mk:20.500.12188/21458
Identifier: http://hdl.handle.net/20.500.12188/21458
