@article {14770,
	title = {Correlations between organic and inorganic species in atmospheric aerosols},
	journal = {Environ. Sci. Technol.},
	volume = {34 (13)},
	year = {2000},
	pages = {2721-2726},
	abstract = {Correlations between 35 different organic and inorganic species or tracers in the aerosols of Hong Kong were derived based on the GC-MS organic results from our 1993-1994 study and Hong Kong Environmental Protection Department inorganic data. Source apportionment is essential in fingerprinting of air pollutants for cross-boundary studies. It is also important in the development of emissions inventory data, control strategies, and legislature. Traditionally, emission sources are identified from either the inorganic or organic tracers in the aerosols, but not both. Each of these techniques yields much source information; however, each by itself provides only a partial picture due to the complicated nature of ambient aerosols. Since many of the organic and inorganic species in aerosols are from the same source, correlations between the two are to be expected. In this study, such correlations were indeed found. For example, benzo[b,k]fluoranthene, the most abundant PAH (polycyclic aromatic hydrocarbon) in all the PAHs detected in Hong Kong, exhibited good correlation with Pb, Zn, As, nss SO42-\&nbsp;(nonseasalt sulfate), total PAHs, and benzo[a]pyrene. This paper further demonstrates that a combination of the two techniques could be an improved method for source apportionment than using either method alone.},
	url = {http://xueshu.baidu.com/s?wd=paperuri\%3A\%284ee9cf5ef1e898faaebc8146f2c8b3d5\%29\&filter=sc_long_sign\&tn=SE_xueshusource_2kduw22v\&sc_vurl=http\%3A\%2F\%2Fpubs.acs.org\%2Fdoi\%2Fabs\%2F10.1021\%2Fes990185d\&ie=utf-8\&sc_us=4327237636850258439},
	author = {M* Zheng and M* Fang}
}
