Septihol® Ethyl WFI st is a sterile mixture of ethanol, isopropanol, methanol and United States Pharmacopeia (USP) Water For Injection (WFI) designed to remove organic and inorganic residues in aseptic processing areas. Its EPA biocidal and fungicidal claims are proven in presence of 5% organic soil on hard, nonporous surfaces. Septihol Ethyl WFI st is double bagged and gamma irradiated for use in aseptic areas. The formula does not contain stabilizers or denaturants, so it evaporates quickly and completely. Each lot is documented with a Certificate of Analysis for lot traceability.