共 7 条
- [1] EVANS BS, 1938, ANALYST, V63, P874
- [2] LATIMER WM, 1940, REFERENCE BOOK INORG, P239
- [3] LATIMER WM, 1940, REFERENCE BOOK INORG, P259
- [4] Shakhov A. S., 1945, ZAVODS KAYA LAB, V11, P893
- [5] SNELL FD, 1959, COLORIMETRIC METHODS, VA 2, P681
- [6] SNELL FD, 1949, COLORIMETRIC METHODS, V2, P780
- [7] WALPER JF, 1961, THESIS U SOUTHERN CA