共 50 条
- [3] Colorimetric methods for the determination of phosphorus - In the presence of silica, arsenic, iron, and nitrates INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1935, 7 : 0227 - 0230
- [4] Determination of fluorine and of silica in glasses and enamels containing fluorine BUREAU OF STANDARDS JOURNAL OF RESEARCH, 1929, 3 (4/6): : 581 - 595
- [7] VOLUMETRIC DETERMINATION OF CALCIUM - IN PRESENCE OF SILICA, IRON, ALUMINUM, MAGNESIUM, PHOSPHORUS, TITANIUM, AND MANGANESE INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (01): : 39 - 41
- [8] THE DETERMINATION OF COBALT IN THE PRESENCE OF PHOSPHORUS INDUSTRIAL LABORATORY, 1962, 28 (11): : 1403 - 1403