Limbeck A,Puxbaum P,Organic Acids in Continental Background Aerosols.Atmospheric Environment,1999,33∶1847-1852
[2]
Khwaja H A,Atmospheric Concentrations of Carboxylic Acids and Related Compounds at a Semiurban Site.Atmospheric Environment,1995,29∶127-139
[3]
Sempere R,Kawamura K,Comparative Distributions of Dicarboxylic Acids and Related Polar Compounds in Snow,Rain and Aerosols from Urban Atmosphere.Atmospheric Environment,1994,28∶449-459
[4]
Rogge W F,Mazurek M A,Cass G R,Quantification of Urban Organic Aerosols at a Molecular level:Identification,Abundance and Seasonal Variation.Atmospheric Enviromment,1993,27∶1309-1330
