Tomingas R, Pott F, Voltmer G
Zentralbl Bakteriol Orig B. 1978 May;166(4-5):322-31.
The relative proportion of eight polycyclic aromatic hydrocarbons (PAH) in suspended particles from several sampling stations with different level of air pollution (cities and rural districts) was investigated. The PAH-profiles of most samples collected in three winters (1974/75, 1975/76, 1976/77) and in one summer (1975) were very similar. On the other hand the PAH-profiles differ distinctly from those of several exhausts, especially regarding automobiles, coke and oil stoves. It can be presumed, that the mixture of the emissions in the atmosphere leeds to a rather uniform relative proportion of the eight PAH in the immission as much as the difference in stability of the PAH.
对来自几个空气污染程度不同（城市和农村地区）的采样站悬浮颗粒中八种多环芳烃（PAH）的相对比例进行了调查。在三个冬季（1974/75、1975/76、1976/77）和一个夏季（1975）采集的大多数样品的PAH谱非常相似。另一方面，PAH谱与几种排放源，特别是汽车、焦炭和油炉的排放源明显不同。可以推测，大气中排放物的混合导致了这八种PAH在污染物中的相对比例相当均匀，就如同PAH稳定性的差异一样。
