Deletion log

Below is a list of the most recent deletions.

• 20:37, 16 February 2017 Astenger (talk | contribs) deleted page Polycyclic Aromatic Hydrocarbons (PAHs) (content was: "Polycyclic aromatic hydrocarbons (PAHs) are a class of organic compounds that consist solely of carbon and hydrogen atoms in aromatic ring structures. Sixteen PAHs are regulated by the U.S. Environmental Protection Agency (USEPA) based o...")