Linked Life Data

8680587

Source:http://linkedlifedata.com/resource/pubmed/id/8680587

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1996-8-19
pubmed:abstractText
Improved technologies for the detection of polycyclic aromatic hydrocarbon adducts are required for human biomonitoring. Therefore, a coupled-column high-performance liquid chromatographic method, with system-integrated sample processing, has been developed and its applicability for determination of tetrahydrotetrols of polycyclic aromatic hydrocarbons in acid hydrolysates of human hemoglobin has been investigated. A novel column-switching technique applying "thermotransfer' is used to separate tetrahydrotetrols of benzo[a]pyrene and benz[a]anthracene more efficiently. Derivatives of polycyclic aromatic hydrocarbons from blood hydrolysates are concentrated on a pre-column and then transferred to the analytical column by applying an electrical current to heat the solvent eluting the pre-column. This method allows for rapid and quantitative transfer of the analytes from the pre-column to the analytical column, after HPLC-integrated sample processing.
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
12
pubmed:volume
730
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
153-9
pubmed:dateRevised
2009-1-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Preliminary experiments for the analysis of tetrahydrotetrols of benz[a]anthracene and benzo[a]pyrene derived from their hemoglobin adducts using a coupled-column high-performance liquid chromatographic system.
pubmed:affiliation
GSF-Forschungszentrum für Umwelt und Gesundheit GmbH, Institut für Okologische Chemie, Oberschleissheim, Germany.
pubmed:publicationType
Journal Article