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- [1] THE CHEMICAL-SPECTRAL METHOD FOR THE DETERMINATION OF IMPURITIES IN GOLD NUGGETS IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK, 1983, (03): : 79 - 83
- [3] DETERMINATION OF IMPURITIES IN GOLD AND ITS COMPOUNDS ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (08): : 1606 - +
- [4] ATOMIC-ABSORPTION DETERMINATION OF IMPURITIES IN PURE GOLD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1976, 31 (02): : 226 - 228
- [5] SPECTROGRAPHIC DETERMINATION OF TRACE IMPURITIES IN HIGH PURITY GOLD SPECTROCHIMICA ACTA, 1962, 18 (06): : 869 - 870
- [6] PIEZOELECTRIC METHOD FOR THE DETERMINATION OF IMPURITIES IN LIQUIDS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (09): : 1284 - 1290
- [7] DETERMINATION OF IMPURITIES IN GASES BY CONDUCTOMETRIC METHOD ZHURNAL ANALITICHESKOI KHIMII, 1973, 28 (11): : 2136 - 2142
- [8] A RAPID METHOD FOR DETERMINATION OF IMPURITIES IN LAC JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1962, D 21 (06): : 201 - &
- [9] DETERMINATION OF TRACE IMPURITIES IN GOLD AND SILVER METALS BY ACTIVATION ANALYSIS NIPPON KAGAKU ZASSHI, 1961, 82 (02): : 194 - &
- [10] DETERMINATION OF COBALT AND IMPURITIES IN GOLD PLATING SOLUTIONS AND GOLD PLATES BY ATOMIC ABSORPTION SPECTROPHOTOMETRY MATERIALS RESEARCH AND STANDARDS, 1968, 8 (05): : 60 - &