Dewar benzeneTransition metal benzyne complex: Transition metal benzyne complexes are organometallic complexes that contain benzyne ligands (C6H4). Unlike benzyne itself, these complexes are less reactive although they undergo a number of insertion reactions.Sodium sorbate: Sodium sorbate is the sodium salt of sorbic acid.HydroquinoneMusk xylenePhenol coefficient: The Phenol coefficient, is now largely of historical interest, although the principles upon which it is based are still used. It is a measure of the bactericidal activity of a chemical compound in relation to phenol.Occupational hygiene: Occupational (or "industrial" in the U.S.National Offshore Petroleum Safety Authority: The National Offshore Petroleum Safety Authority (NOPSA) was the occupational health and safety (OHS) regulator for the Australian offshore petroleum industry between 2005 and 2011. The role of regulator has been transferred to NOPSEMA - the National Offshore Petroleum Safety and Environmental Management Authority from the first of January 2012.Catechol: Also not to be confused with the taxonomic umbrella-term "Catch-all" of a type or genusBresle methodAromaticityBiodegradationUnsaturated hydrocarbon: Unsaturated hydrocarbons are hydrocarbons that have double or triple covalent bonds between adjacent carbon atoms. Those with at least one carbon to carbon double bond are called alkenes and those with at least one carbon to carbon triple bond are called alkynes.Advanced Chemical Industries (ACI): ৳ 238 Million http://www.aci-bd.CyclohexanePentachlorobenzeneAlkylphenol