The colorimetric determination of sodium.

[1] BARBER, 1928, J AM CHEM SOC, V50, P1625

[2] BARBER, 1929, J AM CHEM SOC, V51, P3233

[3] BARRENSCHEEN, 1927, BIOCH Z, V189, P308

[4] CALEY, 1929, J AM CHEM SOC, V51, P1664

[5] DOISY, 1920, J BIOL CHEM, V45, P313

[6] FRAMER, 1921, J BIOL CHEM, V46, P467

[7] KOLTHOFF, 1927, Z ANAL CHEM, V70, P397

[8] POULSSON, 1928, BIOCH Z, V193, P423

[1] BARBER, 1928, J AM CHEM SOC, V50, P1625

[2] BARBER, 1929, J AM CHEM SOC, V51, P3233

[3] BARRENSCHEEN, 1927, BIOCH Z, V189, P308

[4] CALEY, 1929, J AM CHEM SOC, V51, P1664

[5] DOISY, 1920, J BIOL CHEM, V45, P313

[6] FRAMER, 1921, J BIOL CHEM, V46, P467

[7] KOLTHOFF, 1927, Z ANAL CHEM, V70, P397

[8] POULSSON, 1928, BIOCH Z, V193, P423