the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u043fu043eu043bu00a0u0440u043eu0433u0440u0430u0444u0438u0447u0435u0441u043au043eu043cu0443 method u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u043cu044bu0448u044cu00a0u043au0430 in u044du043au0441u0442u0440u0430u043au0442u0430u0445 and may be used in the analysis of alloys, non-ferrous metals (u0431u0440u043eu043du0437, la - the it u043cu0435u043bu044cu0445u0438u043eu0440u0430) and other multicomponent systems. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increase sensitivity and u044du043au0441u043fu0440u0435u0441u0441u043du043eu0435u2122 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0. the purpose of u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0, recovery of as (v) and as (iii) u043fu0440u043eu0432u043eu0434u00a0u0442 at room as u043fu0435u0440u0430u0442u0443u0440u0435.with the help of u0441u0438u0432u0433 in the water solution containing the HCI, H2SO / j and u043du0432u0433 acid with simultaneous least read several others u0430u0437u0432u0433u0437 benzene. then the register u043eu0441u0446u0438u043bu043bu043eu043fu043eu043bu00a0u0440u043eu0433u0440u0430u043cu043cu0443 extract against the backdrop of (0.5 to 0.75). LICI04 acetone containing (0,23u00b1 HCI and 0.01).
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