Terms of Use

This site is intended only for adults 21 years of age or older who are purchasing for laboratory research. If you do not meet these requirements, do not use the site.

Content on this site, including chemistry data, Certificates of Analysis and educational material, is provided for research reference only. It is not medical advice and must not be read as guidance for human or veterinary use.

We work to keep information accurate and current, but we do not guarantee that every detail is complete or error free, and we may change content at any time.

You agree not to misuse the site, interfere with its operation, attempt to access it by automated means that place an unreasonable load on it, or use it for any unlawful purpose.

The site's design, text, images and logos belong to us or our licensors. You may view and print pages for your own research reference; any other use requires our written permission.

Links to third-party sites, such as public chemistry databases, are provided for convenience. We are not responsible for their content or practices.

The site is provided as is and as available. To the extent permitted by law, we disclaim all warranties about the site and are not liable for any damages arising from its use.

How we handle personal information is described in our Privacy Policy.

These terms are governed by the laws of the State of Arizona. We may update them by posting a new version on this page.