共 6 条
- [1] BOGATZKI G, 1938, Z ANAL CHEM, V114, P170
- [2] HEYNE G, 1931, Z ANGEW CHEM, V44, P237
- [3] JOHNSON CM, 1946, IRON AGE, V157, P66
- [4] KNUDSON HW, 1940, IND ENG CHEM ANAL ED, V12, P715
- [5] THANHEISER G, 1940, MITT KAISER WILHELM, V22, P258
- [6] SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF TITANIUM, VANADIUM, AND MOLYBDENUM [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (11): : 695 - 698