The removal of non-steroidal pigments of urinary extracts by adsorption on charcoal.
D000327:Adsorption; D001688:Biological Products; D001826:Body Fluids; D002606:Charcoal; D006801:Humans; D010860:Pigments, Biological / Q000652:urine*; D014556:Urine
D001688:Biological Products; D010860:Pigments, Biological; D002606:Charcoal
PIGMENTS/in urine; URINE