title: [Finding optimal conditions for sample preparation for the determination of NH3 in the rumen juice of cattle].
mesh_terms: D000641:Ammonia / Q000032:analysis*; D000818:Animals; D002417:Cattle; D005750:Gastric Juice / Q000032:analysis; D012417:Rumen / Q000032:analysis*; D013048:Specimen Handling / Q000379:methods / Q000662:veterinary*; D013696:Temperature; D013997:Time Factors
chemical_list: D000641:Ammonia
vernacular_title: Ermittlung optimaler Bedingungen für die Probenvorbereitung zur NH3-Bestimmung im Pansensaft des Rindes.