共 50 条
- [41] The march of hydrogen-ion concentration in bread doughs INDUSTRIAL AND ENGINEERING CHEMISTRY, 1923, 15 : 624 - 627
- [42] On the colorimetric determination of hydrogen-ion concentration in soils JOURNAL OF AGRICULTURAL SCIENCE, 1923, 13 : 69 - 73
- [44] STATISTICAL TREATMENT OF HYDROGEN-ION CONCENTRATION AND PH JOURNAL OF EXPERIMENTAL BIOLOGY, 1980, 84 (FEB): : 335 - 339
- [45] Effect of hydrogen-ion concentration in revivifying Zeolites INDUSTRIAL AND ENGINEERING CHEMISTRY, 1926, 18 : 1214 - 1216
- [48] Apparatus for measuring hydrogen-ion concentration of the soil INDUSTRIAL AND ENGINEERING CHEMISTRY, 1928, 20 (01): : 421 - 423