All RU58841 is tested by a third party, US-based laboratory. Full purity certificates can be viewed on our site.
Minimum 95% ethanol denatured with up to 5% isopropyl alcohol and/or a bitterant (unpalatable flavoring agent). No methanol, no heptane. USP grade propylene glycol.
Solution is agitated and blended under argon to minimize oxidation, and individual bottles are purged with argon immediately prior to closure.
Orders dispatched within a day of order placement, from northeastern USA. External use only. Do not ingest.