共 50 条
- [42] EXTRACTION OF COMPLEXES OF PLATINUM METALS AND COPPER WITH DIPHENYLTHIOUREA JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1977, 32 (05): : 703 - 708
- [43] SEPARATION OF METALS BY THE EXCHANGE EXTRACTION METHOD DOKLADY AKADEMII NAUK SSSR, 1958, 122 (03): : 445 - 448
- [47] SEPARATION OF ALKALI AND ALKALINE-EARTH METALS BY POLYETHERS USING EXTRACTION CHROMATOGRAPHY - EFFECT OF DILUENT JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1979, 50 (1-2): : 169 - 178
- [48] SEPARATION OF ALKALI EARTH METALS BY EXTRACTION CHROMATOGRAPHY USING DIBENZO-18-CROWN-6 RADIOCHEMICAL AND RADIOANALYTICAL LETTERS, 1978, 34 (01): : 41 - 49
- [49] USE OF EXTRACTION CHROMATOGRAPHY FOR QUANTITATIVE SEPARATION OF RARE METALS FROM ADMIXTURES OF OTHER ELEMENTS .1. SEPARATION OF TANTALUM ZHURNAL ANALITICHESKOI KHIMII, 1972, 27 (08): : 1498 - +