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- [22] PHOTOMETRIC-DETERMINATION OF HIGH COBALT CONTENTS IN PRODUCTS FROM COBALT NICKEL PRODUCTION JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1988, 43 (10): : 1470 - 1473
- [23] EXTRACTION-PHOTOMETRIC DETERMINATION OF BISMUTH IN PRESENCE OF COPPER AND NICKEL INDUSTRIAL LABORATORY, 1968, 34 (12): : 1746 - &
- [24] The general presence of nickel and cobalt in arable land COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1924, 179 : 1566 - 1569
- [29] EXTRACTIVE-PHOTOMETRIC DETERMINATION OF COBALT IN NICKEL-BASED ALLOYS INDUSTRIAL LABORATORY, 1994, 60 (10): : 586 - 588