Take your pseudo/para and sit in solution of methanol for thirty and then put in microwave on high in ten second bursts.
While hot dump through two coffeee filters and a folded bounty towel all prewetted and if not clear go again.
Freezing the binders is actually been proven unecessary in that the the binders/wax melt and the alcohol runs through carrying pseudo with it.
BTW Mexico being next door has efederina chlordate for 50 pesos an ounce.
50 pesos=$5
Microwave extracts prove out to make for a clear solution in one or two filters.
Also, crushing your pills is useless in that this dude proved before my eyes that the pseudo bonds with the MeOh like a salt tab or aspirin does after 30 minutes of sitting.
The Bounty towel traps micro-murky causing solutions pre wet and Walgreens Wal-Phed extracts in Dh20 like a dream folks.
Why sleep when the weather is sooooooooooo nice?!
