共 50 条
- [11] THE POTENTIOMETRIC DETERMINATION OF COBALT IN STEEL IN THE PRESENCE OF MANGANESE INDUSTRIAL LABORATORY, 1963, 29 (05): : 571 - 571
- [15] COMPLEXONOMETRIC DETERMINATION OF MAGNESIUM AND ALUMINUM IN PRESENCE OF COBALT ZAVODSKAYA LABORATORIYA, 1972, 38 (11): : 1416 - 1417
- [18] POLAROGRAPHIC-DETERMINATION OF COBALT IN PRESENCE OF EXCESS IRON INDUSTRIAL LABORATORY, 1976, 42 (04): : 536 - 537