We have SN-001 ISO-4 headed our way for beta testing. More info after we've had our way with her................ Hee, hee, hee, snicker, snark, snort.....
ISO-4 ready for test,
https://skunkpharmresearch.com/2017...lu-hee-hee-hee-moooore-toys-arriving-to-test/
I came up with twenty-four of the best solvents I could find for testing in my ISO-3, here's a list arranged as to relative polarity,
https://www.icmag.com/ic/showpost.php?p=7933632&postcount=162
In that thread, "Hash oil techniques and solvents for non BHO hash oil?" I describe in detail how I ordered, received, and inspected each solvent. Simply enter the solvent name in the Search this Thread box at the top of any page.