共 50 条
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- [42] EXTRACTION-PHOTOMETRIC DETERMINATION OF PERBROMATE WITH BRILLIANT GREEN JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1981, 36 (12): : 1695 - 1697
- [43] EXTRACTION-PHOTOMETRIC DETERMINATION OF MICROQUANTITIES OF VANADIUM IN STEEL INDUSTRIAL LABORATORY, 1981, 47 (04): : 321 - 323
- [44] SIMULTANEOUS EXTRACTION-PHOTOMETRIC DETERMINATION OF ANTIMONY AND THALLIUM UKRAINSKII KHIMICHESKII ZHURNAL, 1989, 55 (03): : 267 - 270
- [45] EXTRACTION-PHOTOMETRIC DETERMINATION OF YTTRIUM IN STEEL. Industrial Laboratory (USSR) (English translation of Zavodskaya Laboratoriya), 1976, 42 (09): : 1351 - 1354
- [47] EXTRACTION-PHOTOMETRIC DETERMINATION OF OSMIUM IN PRESENCE OF RHENIUM JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1975, 30 (01): : 165 - 166
- [48] EXTRACTION-PHOTOMETRIC DETERMINATION OF MICROAMOUNTS OF SCANDIUM IN ROCKS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1976, 31 (02): : 248 - 252
- [50] Extraction-photometric determination of thallium in natural waters Khimiya i Tekhnologiya Vody, 1991, 13 (04): : 319 - 321