共 50 条
- [22] Extraction of trace metal impurities from high-purity inorganic salts Russian Journal of General Chemistry, 2015, 85 : 2475 - 2481
- [23] ELECTRIC TRANSPORT PROPERTIES OF HIGH-PURITY METALS AND INFLUENCE OF TRACE IMPURITIES ZEITSCHRIFT FUR METALLKUNDE, 1974, 65 (03): : 205 - 214
- [25] PRODUCTION OF AN ANALYTICAL CONCENTRATE IN ANALYSIS OF HIGH-PURITY TELLURIUM INDUSTRIAL LABORATORY, 1966, 32 (01): : 16 - &
- [26] ULTRA TRACE ANALYSIS OF HIGH-PURITY ALUMINUM FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1992, 343 (9-10): : 734 - 740
- [27] CHEMICOSPECTRAL DETERMINATION OF CHROMIUM, LEAD, AND NICKEL IMPURITIES IN HIGH-PURITY ARSENIC INDUSTRIAL LABORATORY, 1982, 48 (05): : 424 - 426
- [29] DETECTION LIMITS OF TRACE IMPURITIES IN THE SPECTROPHOTOMETRIC ANALYSIS OF HIGH-PURITY SUBSTANCES AND SEMICONDUCTOR-MATERIALS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1979, 34 (12): : 1777 - 1782
- [30] SPECTROGRAPHIC ANALYSIS OF HIGH-PURITY MATERIALS - NICKEL SPECTROCHIMICA ACTA, 1960, 16 (05): : 609 - 609