ANALYSIS 



OF 



MILK AND MILK PRODUCTS 



BY 



HENRY LEFFMANN, M. D., PH. D., 



tf 



PROFESSOR OF CHEMISTRY IN THE WOMAN'S MEDICAL COLLEGE OF PENNSYLVANIA, 



IN THE PENNSYLVANIA COLLEGE OF DENTAL SURGERY AND IN THE 



WAGNER FREE INSTITUTE OF SCIENCE; PATHOLOGICAL 



CHEMIST TO THE JEFFERSON MEDICAL 



COLLEGE HOSPITAL, 



WILLIAM BEAM, M. A., M. D., 



FORMERLY CHIEF CHEMIST B. & O. R. R. 



PHILADELPHIA : 



P. BLAKISTON, SON & CO., 



1012 WAL,NUT STREET. 

 I8 93 . 



