Distinguishing between Ethanol and Isopropanol in Natural History Collection Fluid Storage Date: Spring 2013 Author(s) / Editor(s): Teresa Mayfield File: Distinguishing between Ethanol and Isopropanol in Natural History Collection Fluid Storage Part of the SPNHC leaflet series. Related Posts SPNHC 2026 Abstract Submissions Due May 31 SPNHC Annual Meeting Travel Grants Available SPNHC 2026 – Registration Rates and other Announcements