Improving the selectivity of non-polar alkanes, alkenes, and aromatic hydrocarbon compounds by the application of acetonitrile as a Cl reagent

• Authors: Fadel Alwedian , Khalid Abu-Shandi
• Languages of publication: EN

Abstracts

EN

The selective enhancement of membrane introduction mass spectrometry for non-polar alkanes, alkenes, and aromatic hydrocarbon compounds by the application of acetonitrile as a chemical ionization reagent was investigated. Acetonitrile Cl is able to produce specific fragment ions for many of the compounds test and this can be used to identify and quantify the parent neutrals. This method provided relatively high detection limits of the test compounds. This method could potentially be useful for analytical applications such as the detection of non-polar hydrocarbons for environmental studies if CH3CN Cl/MIMS is coupled with a preconcentration method.

Keywords

EN

Membrane introduction; Chemical ionization; Acetonitrile; Hydrocarbon compounds

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2009
• Volume: 7
• Issue: 3
• Pages: 312-316

Dates

published

1 - 9 - 2009

online

21 - 6 - 2009

Contributors

author

Fadel Alwedian

• Department of Chemistry, Faculty of Science, Tafila Technical University, Tafila, 66110, Jordan

author

Khalid Abu-Shandi

• Department of Chemistry, Faculty of Science, Tafila Technical University, Tafila, 66110, Jordan

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Identifiers

DOI

10.2478/s11532-009-0004-4