so this could just be wishful thinking, but is there any reason nomans STB tek wouldnt work for Charliponga?
if anyone has done it or any of you scientists out there have a reason it would/wouldnt work your take would be much appreciated.
hard times being in the UK people.

You are going to need to do an A/B because of the chlorophyll and plant fats in the chali. It's been done before. STB will likely be too crude.

I dont know from experience but I can imagine even if it comes out dirty, a recrystallization or two might clean it up, or one could re-A/B it if necessary ?

I heard mention that dryteks are better for chali as they pick up less undesirables. Never tried this myself though.