Made available in DSpace on 2018-11-26T17:51:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-07-01; Fundacao de Amparo a Pesquisa do Estado da Bahia (FAPESB); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The current study describes a fast and efficient procedure of ultrasound-assisted extraction for determination of Ca, Mg, K, Na, Cu, Zn, Mn, and Al in tea leaves by inductivel...