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- [43] Spectrophotometric Determination of Simultaneously Present Niobium and Tantalum Journal of Analytical Chemistry, 2004, 59 : 930 - 934
- [46] SPECTROPHOTOMETRIC DETERMINATION OF COBALT IN ALLOYS INDIAN JOURNAL OF TECHNOLOGY, 1978, 16 (08): : 336 - 338
- [47] SPECTROPHOTOMETRIC DETERMINATION OF RHENIUM IN ALLOYS INDUSTRIAL LABORATORY, 1961, 27 (02): : 141 - 143
- [48] SPECTROPHOTOMETRIC DETERMINATION OF IRON IN ALLOYS INDUSTRIAL LABORATORY, 1966, 32 (05): : 628 - &
- [49] SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM IN STEELS AND ALLOYS BY EXTRACTION OF A NB-5,7-DIBROMO-8-HYDROXYQUINOLINE ANALES DE QUIMICA, 1978, 74 (04): : 595 - 600