Analysis of Heavy Metals in Human Hair Using Atomic Absorption Spectrometry (AAS)
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چکیده
منابع مشابه
Extraction and Determination of Heavy Metals Using Silver Coated Magnetic Nanoparticles and Flame Atomic Absorption Spectrometry
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This work describes an analytical procedure for vanadium determination in human hair slurries by electrothermal AAS using longitudinal heating (LHGA) and transversal heating (THGA) graphite furnace atomizers. The samples were powdered using cryogenic grinding and the hair slurries containing 0.2% (m/v) were prepared in three different media for determination of vanadium: 0.14molL(-1) HNO(3), 0....
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ژورنال
عنوان ژورنال: American Journal of Analytical Chemistry
سال: 2012
ISSN: 2156-8251,2156-8278
DOI: 10.4236/ajac.2012.311102