(a) Formula. To every 100 gallons of alcohol add: One hundred gallons of ethyl ether.
(b) Authorized uses. (1) As a solvent: 031. Photographic film and emulsions.034. Cellulose intermediates and industrial collodions.241. Collodion, U.S.P.
(1) As a solvent: 031. Photographic film and emulsions.034. Cellulose intermediates and industrial collodions.241. Collodion, U.S.P.
(2) Miscellaneous uses: 812. Product development and pilot plant uses (own use only).