A Method for Determination of Methomyl by HPLC Techniques with Detection of UV in Vegetable Samples

Analele Universităţii din Oradea, Fascicula Protecţia Mediului - Vol. XXI, 2013

6 Pages Posted: 4 Jul 2017

See all articles by Cozma Alina

Cozma Alina

University of Oradea

Bota Sanda

University of Oradea

Cărăban Alina

University of Oradea

Sebeşan Mioara

University of Oradea

Ioana Borza

University of Oradea

Cornel Domuţa

University of Oradea

Date Written: November 17, 2014

Abstract

This paper describes a method for the determination of the magnitude of contamination in different vegetables with methomyl using HPLC/UV techniques. Residues are extracted from the test portion following the acidified methanol. The mixture is centrifuged, filtered and directly analyzed by the method proposed. The tested samples showed contamination with low, but measurable amounts of residues.

Keywords: methomyl, HPLC/UV, vegetables samples

JEL Classification: A10

Suggested Citation

Alina, Cozma and Sanda, Bota and Alina, Cărăban and Mioara, Sebeşan and Borza, Ioana and Domuţa, Cornel, A Method for Determination of Methomyl by HPLC Techniques with Detection of UV in Vegetable Samples (November 17, 2014). Analele Universităţii din Oradea, Fascicula Protecţia Mediului - Vol. XXI, 2013. Available at SSRN: https://ssrn.com/abstract=2692008

Cozma Alina (Contact Author)

University of Oradea ( email )

Universitatii nr. 1
Oradea, Bihor 410087
Romania

Bota Sanda

University of Oradea ( email )

Universitatii nr. 1
Oradea, Bihor 410087
Romania

Cărăban Alina

University of Oradea ( email )

Universitatii nr. 1
Oradea, Bihor 410087
Romania

Sebeşan Mioara

University of Oradea ( email )

Universitatii nr. 1
Oradea, Bihor 410087
Romania

Ioana Borza

University of Oradea ( email )

Universitatii nr. 1
Oradea, Bihor 410087
Romania

Cornel Domuţa

University of Oradea ( email )

Universitatii nr. 1
Oradea, Bihor 410087
Romania

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