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- [5] COLORIMETRIC DETERMINATION OF MOLYBDENUM IN IRON AND STEEL INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (09): : 573 - 576
- [7] Colorimetric determination of iron with kojic acid INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1941, 13 : 0612 - 0614
- [9] Colorimetric determination of phosphorus in iron ore INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1941, 13 : 0081 - 0083