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2003•Unpublished venueRequires access

The Direct Determination of Manganese in Urine by GFAAS

Feng Shang

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Abstract

The graphite furnace atomic absorption was used to determined the content of Mn in Urine by the enhancing effect of NH4NO3, AA-BG Mode, the linear range is 0.1μg/L-40μg/L. When the sampling volume is 20ul,characteristis mass is 1.53×10-11g and the recoveries are 98.8%-101.2%.

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What this paper is about

The graphite furnace atomic absorption was used to determined the content of Mn in Urine by the enhancing effect of NH4NO3, AA-BG Mode, the linear range is 0.1μg/L-40μg/L. When the sampling volume is 20ul,characteristis mass is 1.53×10-11g and the recoveries are 98.8%-101.2%.

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Available abstract

The graphite furnace atomic absorption was used to determined the content of Mn in Urine by the enhancing effect of NH4NO3, AA-BG Mode, the linear range is 0.1μg/L-40μg/L. When the sampling volume is 20ul,characteristis mass is 1.53×10-11g and the recoveries are 98.8%-101.2%.

Key concepts: Graphite furnace atomic absorption, Urine, Manganese, Atomic absorption spectroscopy, Chemistry, Graphite, Mass spectrometry, Chromatography

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