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- [1] EXTRACTION-PHOTOMETRIC DETERMINATION OF VANADIUM WITH 4-(2-PYRIDYLAZO)-RESORCINOL IN THE PRESENCE OF TETRAZOLIUM CHLORIDEINDUSTRIAL LABORATORY, 1984, 50 (10): : 947 - 949DIMOVA, LMMORGEN, EA
- [3] Selective and sensitive spectrophotometric determination of total vanadium with hydrogen peroxide and 4-(2-pyridylazo)-resorcinolANALYTICA CHIMICA ACTA, 1999, 389 (1-3) : 275 - 280He, XWTubino, MRossi, AV
- [4] EXTRACTION-PHOTOMETRIC DETERMINATION OF VANADIUM WITH 4-(2-PYRIDYLAZO)-RESORCINOL IN THE PRESENCE OF TETRAZOLIUM CHLORIDE.1984, (50):Dimova, L.M.Morgen, E.A.
- [5] PHOTOMETRIC-DETERMINATION OF VANADIUM IN THE PRESENCE OF TITANIUM WITH 4-(2-PYRIDYLAZO)RESORCINOL IN AQUEOUS PROPANOL MEDIUMJOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1983, 38 (12): : 1681 - 1686MORGEN, EADIMOVA, LM
- [6] PHOTOMETRIC DETERMINATION OF CHROMIUM(III) WITH 4-(2-PYRIDYLAZO)-RESORCINOLINDIAN JOURNAL OF TECHNOLOGY, 1975, 13 (08): : 377 - 378NAGARKAR, SGESHWAR, MC
- [7] PHOTOMETRIC DETERMINATION OF MERCURY(II) WITH 4-(2-PYRIDYLAZO)-RESORCINOLFRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1972, 260 (04): : 289 - &ESHWAR, MCNAGARKAR, SG
- [8] PHOTOMETRIC DETERMINATION OF PALLADIUM WITH 4-(2-PYRIDYLAZO)RESORCINOL (PAR)MICROCHEMICAL JOURNAL, 1966, 11 (04) : 517 - &FLASCHKA, HHICKS, J
- [9] PHOTOMETRIC DETERMINATION OF ZINC(II) WITH 4-(2-PYRIDYLAZO)-RESORCINOLINDIAN JOURNAL OF TECHNOLOGY, 1976, 14 (01): : 43 - 44NAGARKAR, SGESHWAR, MC
- [10] DIFFERENTIAL PHOTOMETRIC-DETERMINATION OF COPPER WITH 4-(2-PYRIDYLAZO)RESORCINOLJOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1982, 37 (11): : 1619 - 1620ERMAKOVA, LVPETROVA, VA