21.42—Formula No. 17.
Five-hundredths (0.05) gallon (6.4 fluid ounces) of bone oil (Dipple's oil).
344.Processing medicinal chemicals (including alkaloids).
358.Processing other chemicals.
359.Processing miscellaneous products.
575.Drugs and medicinal chemicals.
579.Other chemicals.
812.Product development and pilot plant uses (own use only).