On the ultra-violet absorption of crystalline preparations of vitamin B 1

1 May 1933

journal article
research article
Published by The Royal Society in Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character

Vol. 113 (780), 48-56
https://doi.org/10.1098/rspb.1933.0029

Abstract

The highly potent crystalline preparations of vitamin B1 made by Kinnersley, O''Brien and Peters show maximum ultra-violet absorption at 245-249 mu. A substance is present which shows marked changes in absorption upon making alkaline; these changes are reversible.

Cited by 17 articles