共 5 条
- [1] MALM CJ, 1936, Patent No. 2063324
- [2] ESTIMATION OF SALTS OF WEAK ACIDS BY DIRECT TITRATION IN A MIXED SOLVENT [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1946, 18 (04): : 246 - 251
- [5] SMITH DM, 1941, J AM CHEM SOC, V63, P1700