Pierre-Jean Robiquet Directory References Quizzes So Much Chemistry, So Little Time Quiz Discover Roman Catholic Saints 10 Great Sports Rivalries The Seven Sacraments of the Roman Catholic church 10 Failed Doomsday Predictions Will Light-Speed Space Travel Ever Be Possible? 10 Best Hockey Players of All Time All 119 References in “We Didn’t Start the Fire,” Explained Contents Pierre-Jean Robiquet French chemist Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:isolation of codeine In codeineFirst isolated by French chemist Pierre-Jean Robiquet in 1832, codeine may be extracted directly from opium, but most codeine is produced from morphine, another opium derivative.Read More
