共 50 条
- [31] REPORT ON COPPER DETERMINATION IN MINERAL FEEDS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1953, 36 (02): : 198 - 202
- [34] DETERMINATION OF IRON AND COPPER IN MORDENITS BY ATOMIC-ABSORPTION SPECTROPHOTOMETRY REVISTA DE CHIMIE, 1980, 31 (07): : 693 - 695
- [35] DETERMINATION OF MINERAL EQUILIBRIUM OF PLANT USING SPECTROPHOTOMETRY OF ITS ORGANIC PIGMENTS AGROCHIMICA, 1968, 12 (2-3): : 196 - &
- [36] Study on the determination of trace copper with cupferron by paraffin phase spectrophotometry 2001, Central Iron and Steel Research Institute (21):
- [40] DETERMINATION OF MANGANESE, COPPER, COBALT, IRON AND MOLYBDENUM IN MULTI-VITAMIN - MINERAL TABLETS BY FLAMELESS ATOMIC-ABSORPTION SPECTROPHOTOMETRY FINNISH CHEMICAL LETTERS, 1978, (04): : 136 - 141