Document Detail

Atomic absorption spectroscopic determination of molybdenum in plant tissue and blood plasma.
MedLine Citation:
PMID:  528448     Owner:  NLM     Status:  MEDLINE    
A method is presented for determining molybdenum in plant tissue and blood plasma by flame and flameless atomic absorption spectroscopy (AAS). The samples are digested with HNO3-HCIO4, and the metal is separated by chelation, extracted into methyl isobutyl ketone, and analyzed by AAS. Recoveries of molybdenum from fortified samples ranged from 92.0 to 98.9%. The limits of detection on the flame and graphite furnace were 10 and 2 ng/mL, respectively.
S U Khan; R O Cloutier; M Hidiroglou
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal - Association of Official Analytical Chemists     Volume:  62     ISSN:  0004-5756     ISO Abbreviation:  J Assoc Off Anal Chem     Publication Date:  1979 Sep 
Date Detail:
Created Date:  1980-04-26     Completed Date:  1980-04-26     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  7505559     Medline TA:  J Assoc Off Anal Chem     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1062-4     Citation Subset:  IM    
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MeSH Terms
Molybdenum / analysis*,  blood
Plants / analysis*
Spectrophotometry, Atomic
Reg. No./Substance:

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