160607_alaska_biofuel_44 June 7, 2016 Halley Knigge, Staff Writer 0 min read Share Chemically and visually, the biofuel blended fuel and standard Jet A are indistinguishable. The Gevo fuel meets the strict and rigorous ASTM International standards. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Δ