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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
12
|
| pubmed:dateCreated |
1993-5-11
|
| pubmed:abstractText |
Cholesterol can be adsorbed on the surface of the static mercury drop electrode, and then oxidized during anodic potential scan. The stripping peak potential in differential pulse voltammetry is at -0.08 V in 0.1 mol/L K2HPO4-KH2PO4 buffer solution. The stripping current is linear with the concentration of cholesterol in the range of 10(-7)-10(-6) mol/L. The detection limit found is 8 x 10(-8) mol/L after a 5 min pre-concentration period. The adsorption and oxidation mechanisms of cholesterol at the mercury electrode were then explored. The experimental conditions for measuring free cholesterol in human sera were examined.
|
| pubmed:language |
chi
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0513-4870
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
27
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
928-33
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1992
|
| pubmed:articleTitle |
[Differential pulse voltammetric measurements of cholesterol based on its oxidation after adsorption at the mercury electrode].
|
| pubmed:affiliation |
Department of Chemistry, Hangzhou University.
|
| pubmed:publicationType |
Journal Article,
English Abstract
|