4 Literatura
(1) OECD, Paris 1981, Test Guiedeline 303 A, Decision of the Council C (81) 30 final.
(2) Annex V C9 Degradation Test - Chemical Oxygen Demand, Commission Directive 84/449/EEC, Official Journal of the European Communities, No L 251, 19. 9. 1984).
(3) H. A. Painter and E. F. King, WRC Porous Pot method for asessing biodegradability. Technical report TR7O. June 1978, Water Research Center, Velká Británie.
(4) Wierich P. and Gerike P., The Fate of Soluble, Recalcitrant, and Absorging Compounds in Activated Sludge Plants, Ecotoxicology and Enviromental Safety, Vol 5, Nr. 2 - June 1981, str. 161 - 171.
(5) Council Directives 82/242/EEC und 82/243/EEC, Official Journal of the European Communities, No L109, 22. 4. 1982, amending Council Directives 73/404/EEC und 73/405/EEC on biodegradability of detergents, Official Journal of the European Communities, No L347, 17. 12. 1973.
(6) Streuli, H., Fehlerhafte Interpretation und Anwendung von Ausreissetest, insbesondere bei Rindversuchen zur Überprüfung analytisch - chemischer Untersuchungsmethoden, Fressenius - Zeitschrift für Analytische Chemie (1980), str. 406 - 408.