Linked Life Data

19897951

Source:http://linkedlifedata.com/resource/pubmed/id/19897951

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2009-11-9
pubmed:abstractText
A rapid and simple multiresidue method has been established for determination of pesticide residues in processed foods by GC/MS/MS. The pesticides were extracted with ethyl acetate, and were cleaned up with a double-layered SPE cartridge column (graphite carbon black/PSA silica gel). Recovery tests of 258 pesticides from five kinds of processed foods (dumpling, curry, French fries, fried chicken, fried fish) were performed at two different fortification levels of 0.02 and 0.1 microg/g, and 184 pesticides showed acceptable recovery (70-120%) with relative standard deviation of <or=20% at both concentrations. The high selectivity of GC/MS/MS gives a very clean chromatogram, making compound identification and confirmation easy. This method could be applied to the determination of pesticide residues in processed foods.
pubmed:language
jpn
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
1882-1006
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
50
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
243-52
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
[Multiresidue method for determination of pesticide residues in processed foods by GC/MS/MS].
pubmed:affiliation
Osaka Prefectural Institute of Public Health, Higashinari-ku, Osaka, Japan.
pubmed:publicationType
Journal Article, English Abstract, Research Support, Non-U.S. Gov't