Buscar
Mostrando ítems 31-40 de 259
PRESENT STATE OF THE ANALYTICAL METHODOLOGIES FOR PROVITAMIN-A DETERMINATION
(Archivos Latinoamericanos NutricionCaracasIrã, 1992)
ASSESSMENT OF PROVITAMIN-A DETERMINATION BY OPEN COLUMN CHROMATOGRAPHY VISIBLE ABSORPTION SPECTROPHOTOMETRY
(Preston Publications IncNiles, 1988)
COMPARISON OF NORMAL-PHASE AND REVERSED-PHASE GRAVITY-FLOW COLUMN METHODS FOR PROVITAMIN-A DETERMINATION
(Friedr Vieweg Sohn Verlag GmbhWiesbaden 1Alemanha, 1989)
Carotenoid levels in papaya and peach determined by high performance liquid chromatography
(Soc Brasileira Ciencia Tecnologia AlimentosCampinasBrasil, 2007)