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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Bocková, Ingrid Armstrong, Daniel W. Krupcík, Ján Gorovenko, Roman Sandra, Pat Spánik, Ivan |
| Description | Country affiliation: Slovakia Author Affiliation: Krupcík J ( Institute of Analytical Chemistry, Slovak University of Technology, Bratislava, Slovakia. jan.krupcik@stuba.sk) |
| Abstract | One-dimensional and comprehensive two-dimensional flow modulated gas chromatography with simultaneous flame ionization and mass spectrometric detection were applied for the identification and quantification of benzene, toluene, ethyl benzene and xylenes (BTEX) as well as of all C9-C11 aromatic hydrocarbons in the low-boiling petroleum products gasoline, reformate and fluid catalytic cracking (FCC) samples. GC×GC experiments were performed on two reversed phase polarity column sets namely SLB-IL100 (25m×250µm i.d.×0.2µm df)+HP-5MS (5m×250µm i.d.×0.25µm df) and SLB-IL111 (30m×250µm i.d.×0.2µm df)+HP-5MS (5m×250µm i.d.×0.25µm df). The one-dimensional GC experiments were carried out on the same ionic liquid columns. The most powerful method is GC×GC on the SLB-111+HP-5MS column combination. Quantitative analysis of individual aromatic hydrocarbons (C6-C11) present in gasoline, reformate and fluid catalytic cracking (FCC) samples was performed by GC×GC-FID using the internal normalization method. Mass spectra obtained by GC×GC-qMSD were used for identification of the aromatic hydrocarbons in these samples. |
| ISSN | 00219673 |
| Volume Number | 1301 |
| e-ISSN | 18733778 |
| Journal | Journal of Chromatography A |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2013-08-02 |
| Publisher Place | Netherlands |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Chromatography, Gas Instrumentation Methods Hydrocarbons, Aromatic Analysis Ionic Liquids Chemistry Petroleum Flame Ionization Limit Of Detection Journal Article Research Support, Non-u.s. Gov't Discipline Analytical Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Medicine Analytical Chemistry Biochemistry |
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