Wiped Film vs Short Path

[cyclopath]

no hot plate…
https://future4200.com/t/isomerization-to-delta-8-thc/1222

heat. might mention a hot plate

Delta 9 into Delta 8

Thanks for the reply. What do you mean by “Both are colorless”? I know the yellow pigment is an impurity but I thought it would be removed by the Cbleach in the boiling flask. I expected detla 8 to be translucent as shown by the photos @Deleted included above. Maybe I misunderstood? Your correct in saying that besides color change there is no way to tell if the reaction took place or now without analytics or TLC. I will give the bioassay a try.