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- [1] APPLICATION OF PHENYLACETOHYDROXAMIC ACID TO THE SPECTROPHOTOMETRIC DETERMINATION OF IRON IN VITAMIN COMPLEXES ANALES DE QUIMICA, 1992, 88 (01): : 133 - 136
- [4] DETERMINATION OF ASCORBIC-ACID BY SPECTROPHOTOMETRIC METHOD BASED ON DIFFERENCE SPECTRA .1. DETERMINATION OF ASCORBIC-ACID IN FOODS BY THE SPECTROPHOTOMETRIC METHOD BASED ON DIFFERENCE SPECTRA AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1981, 45 (12): : 2947 - 2949
- [6] MOSSBAUER-SPECTROSCOPY OF IRON COMPLEXES WITH VARIOUS MUMIJO SUBSTANCES .1. ABSORPTION-SPECTRA VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA, 1992, 33 (06): : 591 - 593
- [7] ANALYTICAL APPLICATION OF SOME OUTER-SPHERE COMPLEXES - SPECTROPHOTOMETRIC DETERMINATION OF TRIFLUOROACETIC-ACID AND INORGANIC AZIDES BY SOLVENT-EXTRACTION WITH (1,10-PHENANTHROLINE)IRON(II) CHELATE ACTA CHIMICA ACADEMIAE SCIENTARIUM HUNGARICAE, 1979, 102 (02): : 113 - 120
- [8] ANALYTICAL APPLICATION OF MONOHYDROCHLORIDE OF 1,3-CYCLOHEXANEDIONE BISTHIOSEMICARBAZONE AS OXIDIZING-AGENT .1. SPECTROPHOTOMETRIC DETERMINATION OF IO3(-) ANALES DE QUIMICA, 1978, 74 (7-8): : 1075 - 1079
- [9] STUDIES ON THE SPECTROPHOTOMETRIC DETERMINATION AND ELECTROCHEMICAL-BEHAVIOR OF HEAVY LANTHANIDE IONS IN NONAQUEOUS SYSTEM AND HEAVY-METAL CHELATE COMPLEXES WITH BIDENTATE LIGANDS .1. FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF HEAVY LANTHANIDE IONS WITH XYLENOL ORANGE BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 1993, 14 (01) : 59 - 62