Browsing by Author "Hernández, Jimmy"
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Toral Ponce, María; Richter Duk, Pablo; Tapia, A. Eugenia; Hernández, Jimmy (Elsevier, 1999)A highly sensitive and selective second derivative spectrophotometric method has been developed for the determination of ruthenium and iron in mixtures. The method is based on the formation of the binary complexes of iron ...