<prompt> All are Phenolic disinfectant except-DettolCresolLysolCarbolic acid  <response>: Phenol carbolic acid is a powerful microbicidal substance. This and other phenolic disinfectant derived from coal tar are widely used as a disinfectant for various purposes in hospitals. Lysol and Cresol are active against a wide range of organisms. They are not readily inactivated by the presence of organic matter and are a good general disinfectant. These are toxic to humans REF:Ananthanarayan and Panickers Textbook ofMicrobiology 8thEdition pg no:37 