Access to the Essential Oil University reference database is available, FREE OF CHARGE but you must create an account with the site first.

The Essential Oil Chemical Reference database contains thousands of literature references and GC/MS reports for most any oil you may be seeking information regarding. Each citation will list the title of the article, authors names, title and page numbers of the journal referenced, and the complete chemical breakdown of the oil as reported in the article. 

Searches can be done by oil name, botanical name, chemical name or CAS#. In addition, chemical structures are available for many of the chemical components along with circular links to show you all the oils that contain a specific component and at what percentage.

We are are certain you will find this database very useful as it is the largest online essential oil chemical reference database in the world.