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- [34] DETERMINATION OF SMALL AMOUNTS OF NITROGEN IN THE PRODUCTS OF THE PROCESSING OF FUELS. Solid Fuel Chemistry, 1979, 13 (05): : 104 - 108
- [35] Reprocessing technogenic wastes, containing nonferrous metals Tsvetnye Metally, 2001, (08): : 44 - 46
- [37] USE OF THIOUREA DURING ANALYSIS OF COMPLEX MIXTURES CONTAINING MICROGRAM AMOUNTS OF PLATINUM METALS ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (02): : 348 - +
- [38] THE DETERMINATION OF SELENIUM AND TELLURIUM IN SLUDGES CONTAINING GOLD AND PLATINUM METALS INDUSTRIAL LABORATORY, 1959, 25 (08): : 941 - 944
- [39] DETERMINATION OF SMALL AMOUNTS OF HYDROGEN IN METALS BY LOW-TEMPERATURE EXTRACTION INDUSTRIAL LABORATORY, 1980, 46 (06): : 525 - 528
- [40] OSCILLOPOLAROGRAPHIC DETERMINATION OF ARSENIC IN ALLOYS OF NONFERROUS METALS INDUSTRIAL LABORATORY, 1994, 60 (02): : 79 - 81