en2015-08-18 18:11 PM CESThttp://inspire.ec.europa.eu/codelist/CommodityCodeValue/sulphur:1http://inspire.ec.europa.eu/codelist/CommodityCodeValue/sulphurSulfur or sulphur is a chemical element with the symbol S and atomic number 16. It is an abundant, multivalent non-metal. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S8. Elemental sulfur is a bright yellow crystalline solid when at room temperature. - http://en.wikipedia.org/wiki/Sulphur