Dynamic Determination of Volatile Aromatic Hydrocarbons in Water

Due to their toxicity and persistence in the environment, Volatile Aromatic Organic Compounds are particularly dangerous pollutants. Government agencies require these contaminants to be monitored at progressive lower levels. In this application note Master DHS/P&T coupled to Master GC demonstrates that the Purge&Trap is the technique of choice when in need to reach the minimum detectable levels required by law in force. This is demonstrated in the analysis reported below that shows excellent chromatographic resolution and repeatability with no risk of cross-contamination.