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- [41] EXTRACTION-PHOTOMETRIC DETERMINATION OF ZINC WITH PAN (1-(2-PYRIDYL-AZO)-NAPHTHOL) REAGENT ZAVODSKAYA LABORATORIYA, 1974, 40 (05): : 512 - 514
- [42] EXTRACTION-PHOTOMETRIC DETERMINATION OF SILVER BY MEANS OF 1-(2-PYRIDYLAZO)-2-NAPHTHOL JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1976, 31 (12): : 1704 - 1706
- [44] EXTRACTION CONCENTRATION AND PHOTOMETRIC-DETERMINATION OF SILVER WITH 1,4,7,10,13,16-HEXATHIACYCLOOCTADECANE ([18] AND S) DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA B-GEOLOGICHNI KHIMICHNI TA BIOLOGICHNI NAUKI, 1988, (05): : 57 - 60
- [46] EXTRACTION OF ZR(IV) BY TBP-DMSO AND TBP-PY FROM AQUEOUS-SOLUTIONS CONTAINING MONOBASIC ACIDS JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1990, 146 (06): : 427 - 436
- [47] Extraction-photometric determination of palladium using complexation with 1-(2-pyridylazo)-2-naphthol Zhurnal Analiticheskoj Khimii, 2001, 56 (04): : 412 - 416
- [49] SELECTIVE EXTRACTION-PHOTOMETRIC DETERMINATION OF BISMUTH(III) WITH 1-(2-PYRIDYLAZO)-2-NAPHTHOL INDUSTRIAL LABORATORY, 1989, 55 (05): : 511 - 513
- [50] SELECTIVE EXTRACTION-PHOTOMETRIC DETERMINATION OF TIN(IV) WITH 1-(2-PYRIDYLAZO)-2-NAPHTHOL JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1980, 35 (02): : 185 - 189