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General high-performance liquid chromatographic procedures for the rapid screening of natural and synthetic
L Valvo1, A Paris, A L Savella
1Istituto Superiore di Sanità, Roma, Italy.
Journal of Pharmaceutical and Biomedical Analysis
|June 1, 1994
Abstract:
A study of a multiple high-performance liquid chromatographic procedure for the separation of 30 different corticosteroids is described. Normal- and reversed-phase general methods operating in a wide polarity range have been developed for the rapid screening of multicomponent mixtures. The complementary application of both normal- and reversed-phase methods could permit clarification of uncertainty deriving from analyses performed by only one method.