Journal article icon

Journal article

Mercury-free sono-electroanalytical detection of lead in human blood by use of bismuth-film-modified boron-doped diamond electrodes.

Abstract:

We report the electroanalytical determination of lead by anodic stripping voltammetry at in-situ-formed, bismuth-film-modified, boron-doped diamond electrodes. Detection limits in 0.1 mol L(-1) nitric acid solution of 9.6 x 10(-8) mol L(-1) (0.2 ppb) and 1.1 x 10(-8) mol L(-1) (2.3 ppb) were obtained after 60 and 300 s deposition times, respectively. An acoustically assisted deposition procedure was also investigated and found to result in improved limits of detection of 2.6 x 10(-8) mol L(-1...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1007/s00216-004-2639-5

Authors


Kruusma, J More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Journal:
Analytical and bioanalytical chemistry
Volume:
379
Issue:
4
Pages:
700-706
Publication date:
2004-06-05
DOI:
EISSN:
1618-2650
ISSN:
1618-2642
URN:
uuid:51198dc8-66cc-4ebb-8c47-c3578c5b983e
Source identifiers:
39074
Local pid:
pubs:39074

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP