http://ia600906.us.archivep75mbjunhxc6x4j5mwjmomyxb573v42baldlqu56ruil2oiad.onion/3/items/mescaline-adventure_202507/MescalineAdventure_hocr.html
Make sure no smell of ACOH remains, this is what I want to avoid, in the next step water or IPA is no big deal as that is where the reaction will take place, but ACOH is something to avoid. As well AcOH is hard to evaporate and smells bad. That is another advantage of using more IPA in the procedure. No need to wash with any 10% sodium bisulfite sol. as TLC showed no benzaldehyde remained. 15) Take TLC of the final product.