An MXT®-502.2 column will enable you to quantify all compounds listed in U.S.

• Application-specific columns with unique selectivity for volatile organic pollutants
• Excellent separation of trihalomethanes; ideal polarity for light hydrocarbons and aromatics
• Temperature range: −20 to 320 °C
• 4.5" standard coil diameter
• Proprietary Crossbond® diphenyl/dimethyl polysiloxane phase

The diphenyl/dimethyl polysiloxane based MXT®-502.2 stationary phase provides low bleed and thermal stability to 320 °C. A 105 m column can separate the light gases specified in EPA methods without subambient cooling.

EPA methods 502.2 or 524.2, whether you use a mass spectrometer or a PID in tandem with an ELCD.