Linked Life Data

17234200

Source:http://linkedlifedata.com/resource/pubmed/id/17234200

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2007-5-21
pubmed:abstractText
An alternative sample preparation method for photochemical studies, which overcomes all the disadvantages associated with classical approaches, is proposed. The method is based on Solid Phase Microextraction (SPME) and can be considered as being within the scope of "green photochemistry", especially when it is combined with sunlight irradiation. To demonstrate the potential of the procedure, photochemical studies of synthetic pyrethroids were carried out. Photodegradation pathways for five dihalogenovinyl-substituted pyrethroid pesticides: permethrin, deltamethrin, cyfluthrin, cypermethrin and lambda-cyhalothrin, are proposed, and kinetic curves and parameters provided. This information, obtained by rapidly carried out, green experiments, allows us to corroborate photoproducts reported by other authors and to identify the photoproducts proposed for the first time in the present study.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0021-9673
pubmed:author
pubmed:issnType
Print
pubmed:day
8
pubmed:volume
1152
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
156-67
pubmed:dateRevised
2009-1-15
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Alternative sample preparation method for photochemical studies based on solid phase microextraction: synthetic pyrethroid photochemistry.
pubmed:affiliation
Departamento de Química Analítica, Nutrición y Bromatología, Facultad de Química, Instituto de Investigación y Análisis Alimentario, Universidad de Santiago de Compostela, Avda. das Ciencias s/n, 15782 Santiago de Compostela, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't