Fine Aerosols Before and During the 17th Asian Games

Sampling was taken before and during the 17th Asian Games in Beijing, China, from November 11 to 30, 2010.

Total number of filters are 24 consisting of 20 samples, two 5-min blanks, and two field blanks.

Samples will be analyzed using GC/MS for tracer compounds analysis and LC/MS for molecular speciation analysis.