Riyadh, Safar 09, 1438, November 09, 2016, SPA -- Prince Faisal bin Bandar bin Abdulaziz, the Governor of Riyadh Region patronized today the opening of the 6th International Conference on chemistry, being organized by the Department of Chemistry at King Saud University in Riyadh in collaboration with Saudi Chemical Society over three days with the participation of nearly 1,000 chemists from 17 countries. --SPA 14:41 LOCAL TIME 11:41 GMT www.spa.gov.sa/w266292