TESTING TUBE FOR DETERMINING THE ALCOHOL CONTENT OF HYDROCARBON FUELS

摘要

1535671 Determining alcohol content of fuels AUERGESELLSCHAFT GmbH 23 Feb 1977 [27 Feb 1976] 7709/77 Heading G1B A testing tube for determining alcohol presence in a hydrocarbon fuel contains a reagent consisting of an inert carrier, e.g. silica gel, which has been impregnated with (a) sodium vanadate, (b) water and then with (c) 8-hydroxyquinoline and acetic acid in solution in an hydroxyl group-free water immiscible organic solvent, e.g. toluene.