Abstracts & Presentations

Investigation of organic aerosol composition in London using a novel high-resolution mass spectral database

W. J. Dixon, K.P. Pereirra, N.J. Farren, E. Finessi, L. Williams, J.D. Allan, S. Visser, A.S.H Prévôt and J.F. Hamilton
Focus Meeting 8 – Recent Advances in Aerosol Measurement Technology

Here we will present the development of a high-resolution mass spectral database of organic aerosol tracer molecules, built using HPLC coupled to a Q-Exactive Orbitrap Mass Spectrometer.  The database contains mass spectral and retention time data for over 500 molecules observed in filters collected during the Clearflo campaign in London in 2012. The database has been used to investigate trends in aerosol composition, and will be used to investigate the factors affecting the magnitude, variability and co-variance of OA composition. 

Join today to view and download the full abstract/presentation

Become a member

The Aerosol Society

Members

Lost Password?

The Aerosol Society recognises the importance of our diverse community and believe that to produce the best quality science we must encourage a proactive and inclusive approach to equality. This can be achieved by developing and retaining a diverse range of talented people to achieve their full potential free from discrimination. We acknowledge our role in engaging with the wider aerosol science community to develop a fair and friendly environment by promoting equality, diversity and inclusion for all, recognising that we come from varying backgrounds and experiences.