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pro vyhledávání: '"Victor Hugo de Miranda Boratto"'
Autor:
Victor Hugo de Miranda Boratto, Karina A. Costa, Juliane Soares Moreira, Clésia C. Nascentes, Bruno G. Botelho, Ricardo Mathias Orlando
Publikováno v:
Analytical Chemistry. 91:6471-6478
In this work, cellulose cone tips were used as a hydrophilic sorbent supporting an aqueous electrolyte solution in a four-phase electric-field-assisted extraction. The wetted tips were immersed in an immiscible organic phase, acting as a filter to ex
Autor:
Juliane Soares Moreira, Denise V.M. Sousa, Clésia C. Nascentes, Fabiano Vargas Pereira, Ricardo Mathias Orlando, Victor Hugo de Miranda Boratto
Publikováno v:
Talanta. 208:120353
A porous and hydrophilic sorbent material was used in an extraction system, assisted by electric fields, for the extraction of cocaine in saliva and subsequent determination by ultra-high-performance liquid chromatography associated with sequential t