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Microwave Digestion - Atomic Fluorescence Spectrometry of Trace Selenium in eggs

Skim milk powder reference material at the national level (GBW08509) of selenium, measured value is consistent with the standard value. The results in Table 3. In this paper, microwave digestion prior to treatment, with accurate,[link widoczny dla zalogowanych], fast, complete digestion,[link widoczny dla zalogowanych], etc.,[link widoczny dla zalogowanych], reducing the traditional method of processing the loss of selenium to reduce the use of perchloric acid or sulfuric acid and digestion of residual interactions with a masking agent to interference. Atomic fluorescence spectrometer instruments are cheap, and broad application. Experimental results show that the method is sensitive, the results accurate, fast and convenient, is also applicable to other high-protein foods such as beans,[link widoczny dla zalogowanych], milk and so on.
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