STUDIES ON THE VITAMIN C IN THE BLOOD : (IV) THE DETERMINATION OF VITAMIN C IN SMALL VOLUMES OF WHOLE BLOOD WITH 2,4-DINITROPHENYLHYDRAZINE

Abstract

The method was improved so as to be capable of determining vitamin C in a small amount of blood. The total vitamin C in the blood was determined by this method on 60 adults. The mean level was 0.64±0.25mg%.