Try True-Value for chemicals. They usually have a good selection of various alcohols, acids, and such. The "box stores" seem to only carry "echo friendly" wares now.
AND ALMOST AS EFFECTIVE AS AN ECHO TOO!
1953 Chevrolet 3600 Fried Green T'mater (Vern) In the Stovebolt Gallery Caution: Political Statement Man who runs in front of car gets tired, man who runs behind car gets exhausted.