1. Sample preparation for gas chromatographic determination of halogenated volatile organic compounds in environmental and biological samples
2. Volatile Organic Compounds in Soils and Other Solid Matrices Using Equilibrium Headspace Analysis, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846, 5000 Series;USEPA Method 5021,1996
3. Closed System Purge and Trap Extraction for Volatile Organics in Soil and Waste Samples, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846, 5000 Series;USEPA Method 5035,1996
4. Volatile Organic Compounds by Vacuum Distillation, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846, 5000 Series;USEPA Method 5032,1996
5. Sample Preparation for Volatile Organic Compounds, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846, 5000 Series;USEPA Method 5000,1996