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- [4] EFFECT OF SOLVENT-EXTRACTION ON THE ATOMIC-ABSORPTION SPECTROPHOTOMETRIC DETERMINATION OF TRACES OF COPPER WITH ZINC DIBENZYLDITHIOCARBAMATE [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1979, 295 (05): : 352 - 354
- [9] DETERMINATION OF TRACES OF COPPER, NICKEL AND COBALT BY SOLVENT-EXTRACTION AND ATOMIC-ABSORPTION SPECTROPHOTOMETRY [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1977, 284 (01): : 41 - 41