1. Ridgway J, Warren IC (1980) Chlorination practice and the use of alternative disinfectants. Seminar on tri-halomethanes in water, Lorch Foundation, Water Research Centre, Mendmenham
2. Environmental Protection Agency (1988) National primary drinking water regulations ? Filtration and disinfection ? Proposed rule. Federal Register, 16348
3. Kurzawa J, Kurzawa Z, Janowicz K (1991) Anal Chim Acta 252:127
4. Gonzalez-Robledo D, Silva M, Perez-Bendito D (1990) Anal Chim Acta 228:113
5. Gord JR, Gordon G, Pacey GE (1988) Anal Chem 60:2