共 50 条
- [1] COLORIMETRIC DETERMINATION OF COPPER IN ALUMINUM ALLOYS INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (07): : 422 - 424
- [8] Analytical technical investigations - The photometric determination of iron and copper in aluminium and aluminium alloys ANGEWANDTE CHEMIE, 1939, 52 : 459 - 463