

OXIDATION-REDUCTION POTENTIALS 



IN BACTERIOLOGY AND 



BIOCHEMISTRY 



By 

 L. F. HEWITT 



PH.D., B.SC, F.R.I. C. 



Director, 

 Serum Research Institute, Medical Research Council. 

 Carshalton, Surrey 



SIXTH EDITION 



EDINBURGH 



E. & S. LIVINGSTONE LTD 



16 & 17 Teviot Place 



1950 



