Browsing by Author Afonso, Ana M.

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
1986Spectrofluorimetric determination of zinc with pyrocatechol1-aldehyde 2-pyridylhydrazoneAfonso, Ana M.; Santana, José J. ; Montelongo, Francisco Garcia
19901,5-bis-(2,3-dihydroxy-phenylmethylene)-thiocarbohydrazone as reagent for the spectrofluorimetric determination of nanogram amounts of galliumSantana, José J. ; González-Dávila, Melchor ; Afonso, Ana M.; García-Montelongo, Francisco