Separation of brown carbon from black carbon for IMPROVE and Chemical Speciation Network PM2.5 samples

Chow, J. C., Watson, J. G., Green, M. C., Separation of brown carbon from black carbon for IMPROVE and Chemical Speciation Network PM2.5 samples, Journal of the Air & Waste Management Association, 68 (5), 494-510, 10.1080/10962247.2018.1426653