ZooL Posted July 8, 2020 Are the primary alkaloids in Papaver somniferum(morphine, codeine, thebaine) in a free base form while naturally occurring in the plant? Share this post Link to post Share on other sites
Strontium Dawg Posted July 8, 2020 They exist in free form and also as meconate salts. 1 1 Share this post Link to post Share on other sites
Acacia Posted July 29, 2020 Fwiw methanol is a great solvent for extraction. Share this post Link to post Share on other sites