[Analysis of benzodiazepines and their hydrolysis products, benzophenones, by reversed-phase high-performance liquid chromatography and its application to biological material (author's transl)].

Conditions for the routine separation of some benzodiazepines and their hydrolysis products, benzophenones, by reversed-phase high-performance liquid chromatography have been developed. They were applied to the qualitative and quantitative determination of benzodiazepines and benzophenones in biological material, e.g., blood and urine.