27 C.F.R. § 21.42 Formula No. 17.

Title 27 - Alcohol, Tobacco Products and Firearms

(a) Formula. To every 100 gallons of alcohol add:

Five-hundredths (0.05) gallon (6.4 fluid ounces) of bone oil (Dipple's oil).

(b) Authorized uses. (1) As a solvent:

344. Processing medicinal chemicals (including alkaloids).

358. Processing other chemicals.

359. Processing miscellaneous products.

(2) As a raw material:

575. Drugs and medicinal chemicals.

579. Other chemicals.

(3) Miscellaneous uses:

812. Product development and pilot plant uses (own use only).

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