Webster Dictionary(0.00 / 0 votes)Rate this definition: Quinine(noun) an alkaloid extracted from the bark of several species of cinchona (esp. Cinchona Calisaya) as a bitter white crystalline substance, C20H24N2O2.
The Downstream segment has global manufacturing and marketing operations. It is the product and service-led arm of BP, made up of three businesses: fuels, lubricants and petrochemicals.
Presently , the petroleum industry is investing in exploration and development of oil and gas fields in offshore locations such as Newfoundland , Alaska , California , the Gulf of Mexico , the Caribbean Sea , Mexico , Brazil , Venezuela , West Africa , the North Sea , the North Atlantic Ocean , the Caspian Sea , Western Australia , Malaysia , ...