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Atmospheric pressure soft ionization for gas chromatography with dielectric barrier discharge ionization-mass spectrometry (GC-DBDI-MS).
| Content Provider | Semantic Scholar |
|---|---|
| Author | Mirabelli, Mario Wolf, Jan-Christoph Zenobi, Renato |
| Copyright Year | 2017 |
| Abstract | In this study, a gas chromatography (GC) system was interfaced to a high-resolution Orbitrap mass spectrometer by means of an active capillary plasma ionization source, based on dielectric barrier discharge ionization (DBDI). This allowed highly efficient soft ionization of gas-phase, chromatographically resolved compounds at ambient pressure. Several pesticides and illicit drugs were analyzed, and the limits of detections (LODs) were as low as 30 pg mL-1 for the GC-DBDI-MS coupling (corresponding to 60 fg on-column sensitivity) and 30 fg mL-1 for SPME-GC-DBDI-MS. |
| Starting Page | 1909 |
| Ending Page | 1915 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c7/an/c7an00245a/c7an00245a1.pdf |
| PubMed reference number | 28443843v1 |
| Alternate Webpage(s) | https://doi.org/10.1039/c7an00245a |
| DOI | 10.1039/c7an00245a |
| Journal | The Analyst |
| Volume Number | 142 |
| Issue Number | 11 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | 4-sulfophenylmethallyl ether Flatulence Gas Chromatography Gases Ionization Source Mass Spectrometers (device) Negative-Pressure Ventilators Pesticides Spectrometry Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization |
| Content Type | Text |
| Resource Type | Article |
