title: COULOMETRIC DETERMINATION OF PROTEIN NITROGEN. APPLICATION TO DIRECT TITRATION OF KJELDAHL DIGESTS.
mesh_terms: D000641:Ammonia; D001798:Blood Proteins; D003124:Colorimetry; D004864:Equipment and Supplies; D006801:Humans; D009584:Nitrogen
chemical_list: D001798:Blood Proteins; D000641:Ammonia; D009584:Nitrogen
keywords: AMMONIA; BLOOD PROTEINS; COLORIMETRY; EQUIPMENT AND SUPPLIES; NITROGEN