Nobuoni
Rising Star
soulfood said:I'm curious.
What causes the yellow pigment in the water when performing a rue extraction?
I always figured it was traces of harmalas, but if this is so I've been pouring much of it down the sink.
What signs will show of removed impurities after cleaning beyond the brownish/white phase?
Sounds like no enough salt in solution' hence the Harmalas are still water soluble'
You can tell that most of the impurities have gone from the insoluble Harmalas as of when the saturated salt solution you are washing them with comes up practicaly clean'
70-80 grams salt to 400ml pure water seems to be very close to saturation'
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