[An attempt at increasing accuracy and at simplification of the technique of amino nitrogen determination by the copper method of Pope-Stevens].
D000588:Amines / Q000032:analysis*; D002498:Centrifugation; D002623:Chemistry Techniques, Analytical; D003300:Copper; D008722:Methods; D009584:Nitrogen / Q000032:analysis*
D000588:Amines; D003300:Copper; D009584:Nitrogen
Próba zeiekszenia dokładności oraz uproszczenia techniki oznaczania azotu aminowego metoda miedziowa Pope-Stevensa.