Inorganic 5 : Chemistry and Chemical Disasters. Inorganic is said of any substance in which two or more chemical elements other than carbon are combined. Every chemical is either inorganic or organic
The Association of Petrochemicals Producers in Europe (APPE), The European petrochemical industry, Glossary of Terms on Chemical Safety for Use in IPCS Publications, van Nieuwenhuyse, Brussels 2006. http://www.petrochemistry.eu/glossary.html, (Petrochem Ind - Brit) {473}