1. Determination of organophosphorus and carbamate pesticide standards by liquid chromatography with detection by inhibition of immobilized acetylcholinesterase
2. M.E. United States Environmental Protection Agency, List of Pesticides and Toxic Pollutants USEPA, Washington, DC, 1993.
3. EPA Method 604, Phenols in federal register, Friday, 26 October 1984, Environmental Protection Agency Part VIII, Vol. 40, CFR Part 136, pp. 58–66.
4. EPA Method 8041, Phenols by Gas Chromatography: Capillary Column Technique, Washington, DC, 1995, pp. 1–28.
5. American Public Health Association, American Water Works Association and Water Pollution Control Federation, Standard Methods for the Examination of Water and Wastewater, 16th Edition, APHA, AWWA and WPCF, 1985, Method 510.