FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (9): 98-100.

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Determination of Trace Selenium in Selenium-Rich Rice by the Method of Differential Pulse Catalytic Polarography

 JING  Le-Gang, WANG  Jing   

  • Online:2002-09-15 Published:2011-12-31

Abstract: This method was based on the SeSO32--KIO3 principle of oxidation and reduction.Through using 273A type Electric Chemical Analytic System(Made in America,1992),the trace selenium of selenium-rich rice was determined by the method of differential pulse catalytic polarography.

Key words: Differential pulse catalytic polarography , Selenium , Selenium-rich rice