机译:Restricted access polypyrrole employed in pipette-tip solid-phase extraction for determination of nimodipine and nicardipine in breast milk
Departamento de Ciencias Naturais, Universidade Federal de Sao Joao del-Rei, Campus Dom Bosco, Praca Dom Helvecio 74, Fabricas, 36301-160, Sao Joao del-Rei, Minas Gerais, Brazil;