The USA edition covers all Chemical Companies in the United States and Canada. The International volume includes all information found in the USA edition, plus all other chemical companies represented by over 130 countries around the world. There are several ways to order Chem Sources products. Telephone orders are taken if paying by credit card. American Express, VISA and MasterCard are accepted.
Prepayment is required on all International orders.
There is also a form which can be downloaded off this site and sent by mail with your payment. You may order directly from our website also. Network versions are available. Chem Sources is offered online. Both STN International and DataStar currently have the database online.