共 50 条
- [22] RAPID COLORIMETRIC DETERMINATION OF NICKEL IN COBALT-ARSENIC ORES INDUSTRIAL LABORATORY, 1959, 25 (07): : 828 - 829
- [24] DETERMINATION OF MICROQUANTITIES OF ARSENIC IN ALKALINE SOLUTIONS INDUSTRIAL LABORATORY, 1965, 30 (09): : 1307 - &
- [25] DETERMINATION OF MICROQUANTITIES OF URANIUM IN NATURAL SOLUTIONS GEOKHIMIYA, 1984, (02): : 262 - 268
- [26] DETERMINATION OF MICROQUANTITIES OF PHOSPHORUS IN NICKEL AND ITS ALLOYS INDUSTRIAL LABORATORY, 1968, 34 (08): : 1107 - &
- [28] COLORIMETRIC DETERMINATION OF IRON - IN THE PRESENCE OF LARGE CONCENTRATIONS OF COPPER AND NICKEL INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1946, 18 (04): : 255 - 257
- [30] ATOMIC ABSORPTION DETERMINATION OF COPPER AND COBALT IN NICKEL FERRITES INDUSTRIAL LABORATORY, 1968, 34 (12): : 1777 - &