Supplementary material to "Quantifying organic matter and functional groups in particulate matter filter samples from the southeastern United States – Part 2: Spatiotemporal Trends"
Published in 2021 by
Alexandra J. Boris,
Satoshi Takahama,
Andrew T. Weakley,
Bruno M. Debus,
Stephanie L. Shaw,
Eric S. Edgerton,
Taekyu Joo 
,
Nga L. Ng,
Ann M. Dillner
,
Nga L. Ng,
Ann M. Dillner
