84 CHEMICAL STATICS 



(38) Robertson, T. Brailsford, Journ. Physical Chem. 12 (1908), p. 473. 



(39) Robertson, T. Brailsford, Journ. Biol. Chem. 5 (1908), p. 155. 



(40) Robertson, T. Brailsford, Journ. Physical Chem. 14 (1910), p. 528. 



(41) Robertson, T. Brailsford, Journ. Physical Chem. 14 (1910), p. 601. 



(42) Robertson, T. Brailsford, Journ. Biol. Chem. 7 (1910), p. 351. 



(43) Robertson, T. Brailsford, Journ. Physical Chem. 15 (1911), p. 387. 



(44) Salm, E., Zeit. f. Elektrochem. 10 (1904), p. 341; Zeit. f. physikal 



Chem. 57 (1905), p. 471., cf. also Clark, W. M., and Lubs, H. A., 

 Journ. Bact. 2 (1917), p. 1. 



(45) Schmidt, C. L. A., Journ. Biol. Chem. 25 (1916), p. 63. Univ. of 



Calif. Publ. Pathol. 2 (1916), p. 157. 



(46) Schmidt, C. L. A., and Finger, C. P., Journ. Physical Chem. 12 (1908), 



p. 406. 



(47) Sjoqvist, J., Skand. Arch. f. Physiol. 5 (1895), p. 277. 



(48) Sorensen, S. P. L., Ergeb. d. Physiol. 12 (1912), p. 393. 



(49) Spiro, K., and Pemsel, W., Zeit. f. physiol. Chem. 26 (1898), p. 233. 



(50) Stiles, P. G., and Beers, W. H., Amer. Journ. Physiol. 14 (1905), p. 133. 



(51) Strecker, A., Annalen der Chem. 148 (1868), p. 87. 



(52) Van Slyke, L. L., and Hart, E. B., Amer. Chem. Journ. 33 (1905), p. 461 . 



(53) Vernon, H. M., Journ. of Physiol. 31 (1904), p. 346. 



