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- [3] ATOMIC-ABSORPTION SPECTROPHOTOMETRIC DETERMINATION OF MICROAMOUNTS OF CHROMIUM(VI) BY USING SOLVENT-EXTRACTION OF CHROMIUM(III) DIETHYLDITHIOCARBAMATE JAPAN ANALYST, 1972, 21 (01): : 26 - +
- [4] ATOMIC-ABSORPTION SPECTROPHOTOMETRIC DETERMINATION OF MICRO-AMOUNTS OF CHROMIUM(VI) BY USING SOLVENT-EXTRACTION OF CHROMIUM(VI) WITH ZEPHIRAMINE JAPAN ANALYST, 1974, 23 (02): : 187 - 192
- [5] DETERMINATION OF TRACES OF COPPER, NICKEL AND COBALT BY SOLVENT-EXTRACTION AND ATOMIC-ABSORPTION SPECTROPHOTOMETRY FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1977, 284 (01): : 41 - 41
- [10] EFFECT OF SOLVENT-EXTRACTION ON THE ATOMIC-ABSORPTION SPECTROPHOTOMETRIC DETERMINATION OF TRACES OF COPPER WITH ZINC DIBENZYLDITHIOCARBAMATE FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1979, 295 (05): : 352 - 354