A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Chemical analysis methods: Measurements for assessing environmental exposures to children using small amounts of serum and urine: state-of-the-art
2000
Journal of Exposure Science and Environmental Epidemiology
Preserved Fulltext
This paper addresses the recent advances in gas chromatographic ( GC )-based instrumentation for the analytical determination of environmental toxicants using small samples. One-dimensional GC / time-of-flight mass spectrometry ( TOFMS ) and comprehensive two-dimensional GC ( GCÂGC ) are shown to drastically improve sample component resolution, sensitivity and overall analytical throughput. A presentation of the concepts behind the new state-of-theart, and results highlighting the advantages of the emerging technologies are presented.
doi:10.1038/sj.jea.7500124
fatcat:4ywjnkyzyre6bfdo6oqbte7tly