Handbook of Chemical Engineering, Vol. II, (1922) p. 783.
17.
J. A. M. A.81, 1166–7 (1923).
18.
WellsH. G.: The Chemical Aspects of Immunity, New York, 1925, p. 65.
19.
Die Wasserstoffionenkonzentration, Berlin, 1922, 60.
20.
Zinc Ionization as an Advance in the Treatment of Otitis Media, Warwick, Harold L., and Stevenson, Homer M., Texas State Journal of Medicine, November, 1925.
21.
OstromislenskyIwan I.: The Scientific Basis of Chemotherapy, New York, 1926, Part I, p. 7.
22.
KrausChas.: “The Properties of Electrically Conducting Systems,” New York, 1922, 177.
23.
Thomson: Phil. Mag.(5), 36, 320, (1893).
24.
Nernst, Ztschr. f. phys. Chem.13, 531 (1894).
25.
JonesH. C.: “The Electrical Conductivity, Dissociation and Temperature Coefficient of Conductivity From Zero to Fifty-five Degrees of Aqueous Solutions of a Number of Salts and Inorganic Acids,” Washington, 1912.