共 50 条
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- [42] EXTRACTION-PHOTOMETRIC DETERMINATION OF TIN(IV) WITH PROPYL-FLUORONE IN PRESENCE OF ANTIPYRINE ZAVODSKAYA LABORATORIYA, 1975, 41 (06): : 658 - 659
- [43] EXTRACTION-PHOTOMETRIC DETERMINATION OF PHOSPHORUS IN TIN-CONTAINING COPPER-ALLOYS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1976, 282 (05): : 460 - 461
- [45] EXTRACTION-PHOTOMETRIC DETERMINATION OF OSMIUM(VI) INDUSTRIAL LABORATORY, 1976, 42 (01): : 11 - 13
- [46] EXTRACTION-PHOTOMETRIC DETERMINATION OF IRON IN CHLOROPARAFFIN INDUSTRIAL LABORATORY, 1989, 55 (01): : 114 - 115
- [47] EXTRACTION-PHOTOMETRIC DETERMINATION OF COPPER IN WATERS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1982, 37 (10): : 1470 - 1471
- [48] Extraction-photometric determination of chromium in soil Zhurnal Analiticheskoi Khimii, 50 (12): : 1292 - 1295
- [50] EXTRACTION-PHOTOMETRIC DETERMINATION OF TIN (IV) WITH QUERCETIN IN PRESENCE OF ANTIPYRINE IN TIN-FREE BRONZES UKRAINSKII KHIMICHESKII ZHURNAL, 1975, 41 (08): : 882 - 883