Be aware: In step two one is making an acetone extraction and concurrently changing the alkaloids their citrate salt. Just after addition on the fumaric acid-saturated acetone in step four, There is certainly an interconversion of alkaloid-citrate to alkaloid-fumarate salt, like: 15) Careful decant this solution with the flask in https://edgargtfsc.blogzet.com/5-essential-elements-for-copyright-shop-51088424