1. Federal Register, USEPA National Primary Drinking Water Regulations: Stage 2 Disinfectants and Disinfection By-products Rule: Final Rule, 40 CFR Parts 9, 141, and 142, 71, 387–493, http://www.epa.gov/ogwdw/disinfection/stage2/, 2006.
2. Volatile Organic Compounds in Water by Purge and Trap Capillary Gas Chromatography with a Photoionization and Electrolytic Conductivity Detector in Series;USEPA Method 502.2,1995
3. Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry;USEPA Method 524.2,1995
4. Determination of Chlorinated Disinfection By-Products and Chlorinated Solvents in Drinking Water by Liquid–Liquid Extraction and Gas Chromatography with Electron Capture Detector;USEPA Method 551,1990
5. Determination of Chlorination Disinfection By-Products, Chlorinated Solvents, and Halogenated Pesticides/Herbicides in Drinking Water by Liquid–Liquid Extraction and Gas Chromatography with Electron-Capture Detection;USEPA Method 551.1,1998