共 50 条
- [1] A simple method to identify the concentration of solutions. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1928, 61 : 1654 - 1659
- [2] The absorption coefficients of fluids for radium emanation and a method for the regulation of emanation content of air. PHYSIKALISCHE ZEITSCHRIFT, 1905, 6 : 337 - 340
- [6] For determination of radioactive content solutions. ZEITSCHRIFT FUR PHYSIK, 1941, 118 (5-6): : 357 - 374