Wash using cold anhydrous acetone of 1g returned .65. There are a lot of positive reviews on the effects which is why I purchased it originally. Clearly the purity could be better but people seem to like it. Are there impurities that can have positive effects?
Follow-up: the product was much cleaner in appearance and smell after the wash. Slight tan color remained but no odor of safrole. Roll was a bit speedy and had more of a "dirty" feel to me. Not my cup o' tea but to each their own.
I'll probably be flushing what remains to look for a different product - not because it was so bad but because rolls are few and far between for me so I'd rather get the most out of the experience. *I preferred HouseLanister's product but they seem to be long gone.
Sure. They keep the weight of the caps up when you try to sell them.