Browsing Chemistry by Subject "Multiclass pesticide residues"

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Modified QuEChERS Method for the Determination of Multiclass Pesticide Residues in Fruit Samples Utilizing High-Performance Liquid Chromatography Article

Tesf a Bedassa; Abera Gure; Negussie Megersa (2015-01)

A modified quick, easy, cheap, effective, rugged, and safe method (QuEChERS) followed by highperformance liquid chromatography (HPLC) with variable wavelength detector (VWD) has been developed for the quantitative determination ...
The quechers analytical method combined with low density solvent based dispersive liquid–liquid micro extraction for quantitative extraction of multiclass pesticide residues in cereals Article

Tesfa Bedassa; Abera Gure; Negussie Megersa (2017)

In this study, a combination QuEChERS and low density solvent based DLLME was developed for extraction and preconcentration of five multiclass pesticide residues including atrazine, ametryn, terbutryn, carbaryl and ...

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