... Volume 43 (1965) Page 2. 992 CANADIAN JOURNAL OF CHEMISTRY. VOL. 43. ... Biochem. J. 37, 515 (1943). 2. JP GREENSTEIN and &I. WINITZ. Chemistry of the ainino acids. Vol. 3. J. \Viley & Sons, Inc., New York, NY 1961. p. 2117. Page 3. NOTES 993 ...