Yebra-Biurrun, M C <br/><br/>
Fast ultrasound-assisted extraction of copper, iron, manganese and zinc from human hair samples prior to flow injection flame atomic absorption spectrometric detection.  [electronic resource] 

 -  Analytical and bioanalytical chemistry  Jun 2007 
 - 711-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1618-2650 
<br/><br/><label>Standard No.: </label>10.1007/s00216-007-1264-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copper--analysis<br/>Flow Injection Analysis<br/>Hair--chemistry<br/>Humans<br/>Iron--analysis<br/>Manganese--analysis<br/>Metals, Heavy--analysis<br/>Occupational Exposure--analysis<br/>Reference Standards<br/>Sonication<br/>Spectrophotometry, Atomic--methods<br/>Welding<br/>Zinc--analysis