title: [CONTRIBUTION TO THE MICRODETERMINATION OF AMMONIA, UREA AND RESIDUAL NITROGEN WITH THE INDOPHENOL BLUE REACTIONS].
mesh_terms: D000641:Ammonia; D001774:Blood Chemical Analysis; D001806:Blood Urea Nitrogen; D001826:Body Fluids; D004396:Coloring Agents; D006801:Humans; D007215:Indophenol; D008832:Microchemistry; D009584:Nitrogen; D014508:Urea; D014556:Urine
chemical_list: D004396:Coloring Agents; D007215:Indophenol; D000641:Ammonia; D014508:Urea; D009584:Nitrogen
keywords: AMMONIA; BLOOD CHEMICAL ANALYSIS; BLOOD UREA NITROGEN; INDOPHENOL; MICROCHEMISTRY; NITROGEN; UREA; URINE
vernacular_title: BEITRAG ZUR MIKROBESTIMMUNG VON AMMONIAK, HARNSTOFF UND RESTSTICKSTOFF UEBER DIE INDOPHENOLBLAUREAKTION.