Analysis and deconvolution of dimethylnaphthalene isomers using gas chromatography vacuum ultraviolet spectroscopy and theoretical computations
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- 作者：Jamie Schenka ; James X. Maoa ; Jonathan Smutsb ; Phillip Walshb ; Peter Krolla ; Kevin A. Schuga ; kschug@uta.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polyaromatic hydrocarbons ; Coelution ; Covariance analysis ; Diesel fuel ; Jet fuel ; Electronic absorption spectra ; Density functional theory
- 刊名：Analytica Chimica Acta
- 出版年：2016
- 出版时间：16 November 2016
- 年：2016
- 卷：945
- 期：Complete
- 页码：1-8
- 全文大小：1422 K
文摘
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Vacuum ultraviolet absorption detector for gas chromatography featured (GC-VUV).
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Dimethylnapthalenes as model to establish limits of peak overlap deconvolution.
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20">Co-eluting isomers with 100 times difference in abundance can be deconvolved.
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25">Covariance statistical analysis to validate determined empirical limits.
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Density functional theory computed and experimental spectra compared.