Similar Terms
- Quick Wash Isopropyl
- Isopropyl Hash Oil
- QWET (Quick Wash Ethanol)
- Wash Hash
- Isopropyl Alcohol Extraction
QWISO
Acronym for Quick-Wash Isopropyl Alcohol. Similar to QWET, this is also a method of making THC-laden tincture but by using isopropyl alcohol as the solvent. We strongly urge against using isopropyl alcohol for anything you’re going to
smokeor eat.