![The Astrophysics & Astrochemistry Laboratory: PAH-Related Photoproducts: Alcohols, Ketones, H<sub>n</sub>-PAHs, Aromatic Heterocycles, and Other Substituted Aromatic Compounds The Astrophysics & Astrochemistry Laboratory: PAH-Related Photoproducts: Alcohols, Ketones, H<sub>n</sub>-PAHs, Aromatic Heterocycles, and Other Substituted Aromatic Compounds](https://www.astrochem.org/sci_img/morepahs.jpg)
The Astrophysics & Astrochemistry Laboratory: PAH-Related Photoproducts: Alcohols, Ketones, H<sub>n</sub>-PAHs, Aromatic Heterocycles, and Other Substituted Aromatic Compounds
![The Astrophysics & Astrochemistry Laboratory: PAH-Related Photoproducts: Alcohols, Ketones, H<sub>n</sub>-PAHs, Aromatic Heterocycles, and Other Substituted Aromatic Compounds The Astrophysics & Astrochemistry Laboratory: PAH-Related Photoproducts: Alcohols, Ketones, H<sub>n</sub>-PAHs, Aromatic Heterocycles, and Other Substituted Aromatic Compounds](https://www.astrochem.org/sci_img/PAHchemistry.jpg)
The Astrophysics & Astrochemistry Laboratory: PAH-Related Photoproducts: Alcohols, Ketones, H<sub>n</sub>-PAHs, Aromatic Heterocycles, and Other Substituted Aromatic Compounds
![Applied Sciences | Free Full-Text | Bioremediation of PAH-Contaminated Soils: Process Enhancement through Composting/Compost Applied Sciences | Free Full-Text | Bioremediation of PAH-Contaminated Soils: Process Enhancement through Composting/Compost](https://pub.mdpi-res.com/applsci/applsci-10-03684/article_deploy/html/images/applsci-10-03684-g001-550.jpg?1592827320)
Applied Sciences | Free Full-Text | Bioremediation of PAH-Contaminated Soils: Process Enhancement through Composting/Compost
![Seasonal and annual changes in PAH concentrations in a remote site in the Pacific Ocean | Scientific Reports Seasonal and annual changes in PAH concentrations in a remote site in the Pacific Ocean | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-019-47409-9/MediaObjects/41598_2019_47409_Fig1_HTML.png)
Seasonal and annual changes in PAH concentrations in a remote site in the Pacific Ocean | Scientific Reports
![Polycyclic Aromatic Hydrocarbons (PAHs): What Are Polycyclic Aromatic Hydrocarbons (PAHs)? | Environmental Medicine | ATSDR Polycyclic Aromatic Hydrocarbons (PAHs): What Are Polycyclic Aromatic Hydrocarbons (PAHs)? | Environmental Medicine | ATSDR](https://www.atsdr.cdc.gov/csem/polycyclic-aromatic-hydrocarbons/images/pah-small.jpg)
Polycyclic Aromatic Hydrocarbons (PAHs): What Are Polycyclic Aromatic Hydrocarbons (PAHs)? | Environmental Medicine | ATSDR
![Medical marijuana in Pennsylvania: 7 years in, what doctors still want to know | Pittsburgh Post-Gazette Medical marijuana in Pennsylvania: 7 years in, what doctors still want to know | Pittsburgh Post-Gazette](https://9b16f79ca967fd0708d1-2713572fef44aa49ec323e813b06d2d9.ssl.cf2.rackcdn.com/1140x_a10-7_cTC/hypatia-h-1c602ea6eb38a2c23bbb846d4b706772-h-88ac2b7aaf9fc98cb1b1932f01c1da8f-300-1683823039.jpg)