HE PRESENT study was performed in discharge basin of Suez Oil ….Petroleum Company (SOPC), which is located southwest of the Suez Gulf.Sediment samples were collected from this area and investigated in 2012 -2013 by Gas chromatography, Ultraviolet, and FT-IR spectroscopy.Gas chromatography analysis revealed petrogenic pollution and traces of biogenic hydrocarbons could also be detected.The concentr...