QuEChERS followed by dispersive liquid-liquid microextraction with floating organic drop solidification for the determination of 17β-estradiol in fish samples
Fransérgio F. dos Santos,Matheus Filipe Leitão de Oliveira,Jeiza F. Pinheiro,Érika M.L. Sousa,Lanna K. Silva,Antônio José C. Filho,Edson Tobias de Jesus,José Hilton Gomes Rangel,Eliane R. de Sousa,Gilmar S. Silva