Document Detail


Determination of silver in copper and lead metals and alloys and in zinc and selenium by atomic-absorption spectrometry after separation by extraction of the tri-n-octylmethylammonium-silver bromide complex.
MedLine Citation:
PMID:  18962656     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
A simple and sensitive combined solvent extraction and atomic-absorption spectrometric method has been developed for the determination of silver in copper and lead metals and alloys and in zinc and selenium. Optimal conditions have been established for the extraction and determination of silver. Silver is extracted as the tri-n-octylmethylammonium-silver bromide complex and determined by atomic-absorption spectrometry by spraying the extract directly into the flame. As little as 0.2 mug of silver in a sample can be determined.
Authors:
I Tsukahara; M Tanaka
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Talanta     Volume:  27     ISSN:  0039-9140     ISO Abbreviation:  Talanta     Publication Date:  1980 Mar 
Date Detail:
Created Date:  2008-10-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2984816R     Medline TA:  Talanta     Country:  England    
Other Details:
Languages:  eng     Pagination:  237-41     Citation Subset:  -    
Affiliation:
The Furukawa Electric Co., Ltd, Central Research Laboratory, 2-9-15, Futaba, Shinagawa-ku, Tokyo, Japan.
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