Thermal stabilization of inorganic and organo-selenium compounds for direct electrothermal atomic absorption spectrometry |
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| Authors: | J Alexander K Saeed Y Thomassen |
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| Institution: | Institute of Occupational Health, Gydas vei 8, Oslo 3 Norway |
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| Abstract: | A 75Se tracer technique is used to show that Sb, Cd, Mn, Mo, Ni, KI, KIO3, Ag, Th, Tl, Zn and Zr quantitatively stabilize inorganic selenium. Only Mo, Ni and Ag were effective for organoselenium compounds in urine, and only molybdenum was partially successful for blood samples. |
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