Linked Life Data

18001751

Source:http://linkedlifedata.com/resource/pubmed/id/18001751

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2008-3-17
pubmed:abstractText
The complexity of organic composition and temporal variability of atmospheric aerosols presents an extreme analytical challenge. Comprehensive two-dimensional gas chromatography (GC x GC) has been used on time integrated filter samples to reveal the presence of thousands of individual organic compounds in aerosols, but without defining the temporal variability in composition ideal for providing information on source resolution and human exposure to specific pollutants. We hereby introduce a new instrument, 2D-TAG, which combines our in-situ thermal desorption aerosol GC (TAG) instrument with GC x GC allowing for dramatically improved separation of organics with automated measurements at hourly timescales.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0021-9673
pubmed:author
pubmed:issnType
Print
pubmed:day
4
pubmed:volume
1186
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
340-7
pubmed:dateRevised
2009-1-15
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Thermal desorption comprehensive two-dimensional gas chromatography for in-situ measurements of organic aerosols.
pubmed:affiliation
Department of Environmental Science, Policy, & Management, University of California, 151 Hilgard Hall, Berkeley, CA 94720, USA. ahg@nature.berkeley.edu
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't