title: A simple physico-chemical method of detecting traces of surfactants in water.
mesh_terms: D002627:Chemistry, Physical / Q000295:instrumentation; D008722:Methods; D008970:Molecular Weight; D013501:Surface-Active Agents / Q000032:analysis*; D014877:Water Pollution, Chemical / Q000032:analysis*
chemical_list: D013501:Surface-Active Agents