Determination of Volatile Organic Compounds in Water Employing Purge and Trap Sampling Using a Vocarb 3000 Adsorbent Trap

Method HJ639-2012 was implemented March 1st, 2013. The method is for testing multiple water matrices including saltwater, underground water, domestic and industrial wastewater. The method outlines two calibration ranges. One range requires running the Mass Spectrometer in Scan mode and the other range needs Selective Ion Monitoring. This application will examine both calibration ranges for the analytes required in the method.