Direct Determination of Zinc in Serum by Zeeman Atomic Absorption Spectrometry with a Graphite Furnace
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چکیده
منابع مشابه
Direct determination of zinc in serum by Zeeman atomic absorption spectrometry with a graphite furnace.
We developed a precise and accurate graphite furnace atomic absorption spectrometric method for the direct determination of zinc in serum. Serum samples are analyzed after 20-fold dilution with water of ultrapure analytical grade. No other reagent is used, from the moment of sampling until measurement. During atomization, the argon flow is kept at 150 mL/min instead of gas stop, to decrease the...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1992
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/38.12.2439