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dc.contributor.authorHernández, J. Benjamin Esquivelen
dc.date.accessioned2014-03-14T21:36:51Zen
dc.date.available2014-03-14T21:36:51Zen
dc.date.issued1973-06-05en
dc.identifier.otheretd-06032010-020011en
dc.identifier.urihttp://hdl.handle.net/10919/42851en
dc.description.abstract1. The sensitivity obtained even with the free compounds (except morphine) make gas chromatography a good technique for trace analysis of drugs in biological samples. 2. For many of the drugs studied the detector response curves are not linear with sample concentration but the calibration curves are reproducible if care is exercised. This makes quantitative analysis feasible down to 50-100 nanogram levels with proper technique. 3. Long column life is needed for routine analyses. Those columns employed in this work were used continuously for over seven months with no appreciable deterioration.en
dc.format.extentvi, 92 pages, 1 unnumbered leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.publisherVirginia Techen
dc.relation.isformatofOCLC# 08739283en
dc.relation.haspartLD5655.V855_1973.E86.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V855 1973.E86en
dc.subject.lcshDrugs -- Analysisen
dc.subject.lcshGas chromatographyen
dc.titleGas chromatographic studies of drugs of abuseen
dc.typeThesisen
dc.contributor.departmentChemistryen
dc.description.degreeMaster of Scienceen
thesis.degree.nameMaster of Scienceen
thesis.degree.levelmastersen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.disciplineChemistryen
dc.contributor.committeechairMcNair, Harold M.en
dc.contributor.committeememberMason, John G.en
dc.contributor.committeememberWolfe, James F.en
dc.type.dcmitypeTexten
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-06032010-020011/en
dc.date.sdate2010-06-03en
dc.date.rdate2010-06-03en
dc.date.adate2010-06-03en


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