Azarova, Yu A <br/><br/>
Application of chitosan and its N-heterocyclic derivatives for preconcentration of noble metal ions and their determination using atomic absorption spectrometry.  [electronic resource] 

 -  Carbohydrate polymers  Dec 2015 
 - 680-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1879-1344 
<br/><br/><label>Standard No.: </label>10.1016/j.carbpol.2015.07.086  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chitosan--chemistry<br/>Heterocyclic Compounds--chemistry<br/>Imidazoles--chemistry<br/>Iron--chemistry<br/>Metals, Heavy--analysis<br/>Pyridines--chemistry<br/>Spectrophotometry, Atomic--methods