Linked Life Data

18760586

Source:http://linkedlifedata.com/resource/pubmed/id/18760586

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2009-1-12
pubmed:abstractText
In this article, a composite paste electrode consisted of multiwall carbon nanotube (MWCNT) and room temperature ionic liquids (RTILs) was developed for fabrication of electrochemiluminescence (ECL) sensor. The electrochemical and ECL behaviors of this sensor were investigated in detail. This ECL sensor exhibited extraordinary stability during long-term potential cycling. It was found that the light emission of this ECL sensor could be enhanced by methamphetamine hydrochloride (MA.HCl) dramatically. Based on which, a new method based on this ECL sensor has been developed for determination of MA.HCl. The method exhibited a good reproducibility, wide-range linearity, high sensitivity and stability with a detection limit (signal-to-noise ratio=3) of 8.0 x 10(-9)mol/L, and the relative standard deviation was 3.1% for 1 x 10(-5)mol/L MA.HCl (n=10).
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
1873-4235
pubmed:author
pubmed:issnType
Electronic
pubmed:day
1
pubmed:volume
24
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1230-4
pubmed:dateRevised
2009-7-14
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
An electrochemiluminescent sensor for methamphetamine hydrochloride based on multiwall carbon nanotube/ionic liquid composite electrode.
pubmed:affiliation
Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, PR China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't, Evaluation Studies