Books by Ram N. Gupta

These volumes provide a reference source of different gas chromatographic, liquid chromatographic, or thin-layer chromatographic techniques, for the qualitative determination of various therapeutic agents, including antibiotics, vitamins and hormones, or food stuffs. Includes tables of chromatographic data for 800 compounds.

These volumes provide a reference source of different gas chro-matographic, liquid chromatographic, or thin-layer chromatographic techniques for the qualitative determination of various therapeutic agents, including antibiotics, vitamins and hormones, drugs of abuse in body fluids, dosage forms, or food stuffs.