共 50 条
- [21] DETERMINATION OF IMPURITIES IN FERRONIOBIUM BY SPECTROGRAPHIC ANALYSIS INDUSTRIAL LABORATORY, 1958, 24 (12): : 1616 - 1617
- [22] SPECTROGRAPHIC DETERMINATION OF IMPURITIES IN ELEMENTARY TELLURIUM INDUSTRIAL LABORATORY, 1958, 24 (06): : 851 - 852
- [24] THE DETERMINATION OF COPPER, BISMUTH, TIN, ANTIMONY, ARSENIC AND LEAD IN FERROTUNGSTEN INDUSTRIAL LABORATORY, 1958, 24 (02): : 280 - 281
- [25] RADIOMETRIC DETERMINATION OF BISMUTH IN ITS ALLOYS WITH ANTIMONY, TIN, AND LEAD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1974, 29 (12): : 2069 - 2073
- [27] CRYSTALLIZATION OF SMALL PARTICLES IN INSULAR FILMS OF TIN, LEAD AND BISMUTH KRISTALLOGRAFIYA, 1982, 27 (02): : 358 - 362
- [30] STRIPPING VOLTAMMETRIC DETERMINATION OF TRACE LEAD, COPPER, AND BISMUTH IMPURITIES IN ARSENIC JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1990, 45 (05): : 729 - 731