1. Isolation and preconcentration of volatile organic compounds from water
2. U. S. Environmental Protection Agency. “Methods for Organic Chemical Analysis of Municipal and Industrial Wastewater” EPA-600/4-82-057 (1982).
3. U. S. Environmental Protection Agency. “Methods for the Determination of Organic Compounds in Drinking Water” EPA-600/4-88-039 (1988).
4. U. S. Environmental Protection Agency. “USEPA Contract Laboratory Program Statement of Work for Organics Analysis” Document OLM01.0.
5. U. S. Environmental Protection Agency. “Test Methods for Evaluating Solid Waste”, 3rd ed.; SW-846 (1986).