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- [2] SPECTROPHOTOMETRIC DETERMINATION OF MOLYBDENUM AFTER SEPARATION OF ITS PYRROLIDINEDITHIOCARBAMATE BY ADSORPTION OF NAPHTHALENE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1991, 46 (11): : 1609 - 1611
- [3] SPECTROPHOTOMETRIC DETERMINATION OF NICKEL AFTER SEPARATION BY ADSORPTION OF ITS PIPERIDINEDITHIOCABAMATE ON MICROCRYSTALLINE NAPHTHALENE CHEMIA ANALITYCZNA, 1992, 37 (01): : 73 - 78
- [4] SPECTROPHOTOMETRIC DETERMINATION OF COPPER AFTER SEPARATION BY THE ADSORPTION OF ITS HEXAMETHYLENEIMINE DITHIOCARBAMATE ON MICROCRYSTALLINE NAPHTHALENE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1991, 46 (10): : 1521 - 1523
- [8] SPECTROPHOTOMETRIC DETERMINATION OF COPPER AFTER ADSORPTION OF ITS TETRAHYDROFURFURYLXANTHATE BY MICROCRYSTALLINE NAPHTHALENE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1989, 44 (12): : 1741 - 1743