title: Simultaneous quanitative determination of secondary metabolites ofAspergillus ochraceus by TLC.
abstract: A simple TLC method for the quanitative determination of mellein, 4-hydroxy-mellein, penicillic acid, ochratoxin A, B, α and β is described. Application of this technique permits metabolic studies of the influence of different factors on the formation ofAspergillus ochraceus metabolites.
authors.affiliation: Departamento de Quimica, Universidade de Aveiro, P-3800, Aveiro, Portugal.
authors.forename: I
authors.initials: I
authors.lastname: Delgadillo