The separation of alkaloids and related substances from urine - the use of cation exchange resins.
D000470:Alkaloids / Q000652:urine*; D001826:Body Fluids; D002411:Cation Exchange Resins; D007475:Ion Exchange Resins; D012162:Retinal Degeneration; D012163:Retinal Detachment
D000470:Alkaloids; D002411:Cation Exchange Resins; D007475:Ion Exchange Resins
ALKALOIDS/urine; ION EXCHANGE RESINS