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Contact Us


Orders or technical questions

Orders or technical questions about products on this website may be mailed, phoned or emailed to:

  SiaChem LLC.
  1818 Skokie BLVD, STE 112
  Northbrook, IL 60062, USA

  Phone: 1-248-434-7752
  Email: sales@siachem.com

We do not require confirmation by mail of telephone orders, therefore, any confirming orders received after initial order must be clearly marked "confirming," as duplicate shipments are subject to a 25% restocking charge.

Be sure to read our terms and conditions of sale page before ordering.


Research Alliance

Interest in forming a research or corporate alliance can be directed to:

  Phone: 1-248-434-7752
  Email: sales@siachem.com