We were attending Air Quality Measurement Methods and Technology Conference in San Diego with exhibition booth and presentation results from the joint research of colleagues from the Bay Area Air Quality Management District, South Coast Air Quality Management District, and our research team from Aerosol, Ljubljana using the newly developed Advanced Total Carbon black Carbon (TC-BC7-λ) Method.

Presentation:
Apportionment of Primary and Secondary Carbonaceous Aerosols Using an Advanced Total Carbon–Black Carbon (TC-BC7-λ) Method
M. Rigler, M. Ivančič, A. Gregorič, B. Alföldy, Aerosol, Slovenia, EU; S. Hasheminassab, P. Pakbin, South Coast Air Quality Management District, Diamond Bar, CA; J. Connor, J. P. Bower, Bay Area Air Quality Management District, San Francisco, CA