Articles | Volume 8, issue 5
https://doi.org/10.5194/amt-8-2225-2015
https://doi.org/10.5194/amt-8-2225-2015
Research article
 | 
29 May 2015
Research article |  | 29 May 2015

Development of a photochemical source for the production and calibration of acyl peroxynitrate compounds

P. R. Veres and J. M. Roberts

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Cited articles

Ciccioli, P., Possanzini, M., Dipalo, V., and Cecinato, A.: Dynamic calibration of peroxyacetyl nitrate (PAN) analyzers by annular denuder and ion-chromatographic techniques, Atmos. Environ. A-Gen., 26, 1513–1518, https://doi.org/10.1016/0960-1686(92)90135-8, 1992.
Darley, E. F., Stephens, E. R., and Kettner, K. A.: Analysis of peroxyacyl nitrates by gas chromatography with electron capture detection, Anal. Chem., 35, 589–591, https://doi.org/10.1021/ac60197a028, 1963.
Fischer, E. V., Jacob, D. J., Yantosca, R. M., Sulprizio, M. P., Millet, D. B., Mao, J., Paulot, F., Singh, H. B., Roiger, A., Ries, L., Talbot, R.W., Dzepina, K., and Pandey Deolal, S.: Atmospheric peroxyacetyl nitrate (PAN): a global budget and source attribution, Atmos. Chem. Phys., 14, 2679–2698, https://doi.org/10.5194/acp-14-2679-2014, 2014.
Flocke, F. M., Weinheimer, A. J., Swanson, A. L., Roberts, J. M., Schmitt, R., and Shertz, S.: On the measurement of PANs by gas chromatography and electron capture detection, J. Atmos. Chem., 52, 19–43, https://doi.org/10.1007/s10874-005-6772-0, 2005.
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Short summary
A dynamic system for the calibration of acyl peroxynitrate compounds has been developed to reduce the difficulty, required time, and stability of laboratory standards. We present a photochemical source for the generation of acetyl peroxynitrate (PAN), propionyl peroxynitrate (PPN), acryloyl peroxynitrate (APAN), methacryloyl peroxynitrate (MPAN), and crotonyl peroxynitrate (CPAN). Validation of the APN products was performed using iodide ion chemical ionization mass spectroscopy (I- CIMS).
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