Journal of chromatography. B, Biomedical applications, 654(2), 231-248 (1994-04-01)
A new chiral high-performance liquid chromatographic (HPLC) method utilizing ultraviolet (UV) detection has been developed for determining plasma and urinary concentrations of d-fenfluramine and its major metabolite d-norfenfluramine, while being able to determine the possible presence of l-fenfluramine after oral
Journal of separation science, 41(9), 1903-1912 (2018-01-16)
We report the synthesis and enantioseparation characteristics of two novel covalently immobilized deoxycholic acid derivatives as chiral stationary phases for high-performance liquid chromatography. In the structure of the first stationary phase, the 3-position of deoxycholic acid is substituted with a
Journal of pharmaceutical and biomedical analysis, 11(6), 495-503 (1993-06-01)
Solid-phase derivatization reagents containing a 3,5-dinitrophenyl moiety for the derivatization of amines are described. The reagents are useful for Pirkle-type recognition of stereochemical composition of amines and related nucleophiles. The ability to stabilize 3,5-dinitrophenylisocyanate by covalent immobilization on a polymeric
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