. The Biochemical journal, 1917. Biochemistry. 202 C. G. L. WOLF AND S. V. TELFER Fractional distillation. 100 cc. of the liquid were acidified with decinormal sulphuric acid and the volume made up to 150 cc. This was then steam distilled under the usual conditions of constant volume. The first 25 cc. were collected and labelled '; The intermediate portion distilling over between 25 cc. and 75 cc. labelled "5" ; and the third portion distilling over between 75 cc. and 175 cc. labelled "; 500 FERMENTATION OF ON MILK, 400 300 2 200 100. This was repeate
. The Biochemical journal, 1917. Biochemistry. 202 C. G. L. WOLF AND S. V. TELFER Fractional distillation. 100 cc. of the liquid were acidified with decinormal sulphuric acid and the volume made up to 150 cc. This was then steam distilled under the usual conditions of constant volume. The first 25 cc. were collected and labelled '; The intermediate portion distilling over between 25 cc. and 75 cc. labelled "5" ; and the third portion distilling over between 75 cc. and 175 cc. labelled "; 500 FERMENTATION OF ON MILK, 400 300 2 200 100. This was repeated with other three portions of 100 cc. of the fermentation liquid. The four "^" fractions of 25 cc. were then mixed, an ahquot part drawn off and titrated; and the remainder placed in the distilling flask and the volume made up to 150 cc. This was steam distilled. The results were as follows:. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Biochemical Society (Great Britain); University of Liverpool. Biochemical Dept. London [etc. ] Cambridge University Press
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