title: A growth inhibition test with sewage bacteria--results of an international ring test 1995.
abstract: A bacterial toxicity test method using the determination of growth inhibition of sewage bacteria within an incubation period of 6 hours will be standardized at ISO. A ring test was performed with 24 participants using 3.5-dichlorophenol and potassium cyanide as test substances. The analysis of the test results showed that the method is very accurate and appropriate for determining the bacterial toxicity of chemical compounds. Due to the results obtained 3.5-dichlorophenol was proposed as a reference substance.
authors.affiliation: Dept. of Environmental Technology, Fachhochschule Gelsenkirchen, Germany.
authors.forename: U J
authors.initials: UJ
authors.lastname: Strotmann
authors.forename: U
authors.initials: U
authors.lastname: Pagga
mesh_terms: D001419:Bacteria / Q000187:drug effects / Q000254:growth & development*; D004003:Dichlorophen / Q000633:toxicity; D011190:Potassium Cyanide / Q000633:toxicity; D012016:Reference Values; D012722:Sewage / Q000382:microbiology*; D018508:Water Purification / Q000379:methods*
chemical_list: D012722:Sewage; D011190:Potassium Cyanide; D004003:Dichlorophen