1-methylbenzo[a]pyrene.ct 1
1,4-dimethylbenzo[a]pyrene.ct 1
4-methylbenzo[a]pyrene.ct 1
9-methylbenz[a]anthracene.ct 1
3,12-dimethylbenzo[a]pyrene.ct 1
3,6-dimethylbenzo[a]pyrene.ct 1
1-methylpyrene.ct -1
2-methylbenz[a]anthracene.ct -1
naphthacene.ct -1