A simple preconcentration method for highly sensitive determination of Pb in bee products by magnetic ionic liquid dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry
Fiorentini, Emiliano F., Botella, MarÃa B., Wuilloud, Rodolfo G.Volume:
95
Journal:
Journal of Food Composition and Analysis
DOI:
10.1016/j.jfca.2020.103661
Date:
January, 2021
File:
PDF, 2.51 MB
2021