PAHs (Polycyclic Aromatic Hydrocarbon) are considered priority pollutants and the analysis of these potentially carcinogenic compounds in water, air, soil and food. The Chromenta PAH columns separate all of the 16 PAHS in EPA method 610 quickly (less than 30 min) with high resolution. The Chromenta KH-PAH are silica-based columns capable of separating all 16 PAHs in the EPA method 610 in less than 30 minutes with excellent peak shapes.