The Rxi-PAH GC columns were designed with a higher phenyl-content stationary phase that provides unique selectivity to separate important polycyclic aromatic hydrocarbons (PAH) for food safety that cannot be distinguished by mass spectrometry.

• Ideal for EFSA PAH4 analysis—separates all priority compounds: benz[a]anthracene, chrysene, benzo[b]fluoranthene, and benzo[a]pyrene
• Best resolution of chrysene from interfering PAHs, triphenylene and cyclopenta[cd]pyrene
• Complete separation of benzo [b], [k], [ j], and [a] fluoranthenes
• Thermal stability allows analysis of low-volatility dibenzo pyrenes