Advanced Search
Now showing items 1-10 of 36
Determinacion de hierro en fase solida por espectrofotometria derivada de segundo orden
(Sociedad Chilena de Quimica, 2001)
Simultaneous determination of ascorbic acid and acetylsalicylic acid in pharmaceutical formulations
(AOAC INTERNATIONAL, 2001-02)
Total element concentration and chemical fractionation in airborne particulate matter from Santiago, Chile
(PERGAMON-ELSEVIER SCIENCE LTD, 2007-10)
Simultaneous determination of dapsone and pyrimethamine by derivative spectrophotometry in pharmaceutical formulations
(AOAC INTERNATIONAL, 2003-03)
Simultaneous determination of iron and ruthenium by preconcentration on sulfopropyl sephadex cation exchanger
(ELSEVIER SCIENCE BV, 2002-12)