Comparison of stir bar sorptive extraction and membrane-assisted solvent extraction as enrichment techniques for the determination of pesticide and benzo[a]pyrene residues in Brazilian sugarcane juice

Autor: Zuin, Vânia Gomes, Schellin, Manuela, Montero, Larisse, Yariwake, Janete H., Augusto, Fabio, Popp, Peter
Zdroj: In Journal of Chromatography A 2006 1114(2):180-187
Databáze: ScienceDirect