Determination of Cr and Pb in edible vegetable oils by coupling of extraction induced by emulsion breaking with dispersive liquid-liquid microextraction followed by flame atomic absorption spectrometry detection

Autor: Saleem, Parween Hashim, Moinfar, Soleyman, Mohammed, Ibrahim Abdulazeez
Zdroj: In Journal of Food Composition and Analysis December 2023 124
Databáze: ScienceDirect