Eucalyptus oil: for pharmaceutical preparation of cough suppressants, mouthwash, ... Sweet Cerebrol: the important raw material for the cosmetics and pharmaceutical industry.Creosote: refined from wood tar, widely ... .Eucalyptus oil: for pharmaceutical preparation of cough suppressants, mouthwash, insecticides, toothpaste, tooth powder, candy flavors etc. Eucalyptus Oil for Pharmaceutical Industry