共 11 条
- [2] DIFFERENTIAL ANALYSIS WITH A BECKMAN SPECTROPHOTOMETER [J]. ANALYTICAL CHEMISTRY, 1950, 22 (01) : 160 - 166
- [5] COLORIMETRIC ESTIMATION OF ALUMINUM IN ALUMINUM STEEL [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (04): : 206 - 210
- [9] LUNDELL GEF, 1938, OUTLINES METHODS CHE, P117
- [10] MELLON MG, 1950, ANAL ABSORPTION SPEC, P194