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Office of Prevention, Pesticides, and Toxic Substances (OPPTS) Chemical Library Services
The Web page for EPA's Chemical Library has moved.
The new address is: http://www.epa.gov/libraries/hqchem.html
You will be automatically sent to this new page. Please change any bookmarks or references from this old page.
(If your comment or question is about other EPA-related issues, please use the main EPA comments page.)