Chem Sources - Database Venders

Chem Sources Database Venders

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Quick, easy access to more than 250,000 chemical products and their suppliers. In our chemical database, you'll find chemical names, trade names and CAS Registry Numbers^® for most of the chemicals along with other helpful information. In the company database, search for contact information such as addresses and telephone numbers for suppliers. Even if you've never searched online before, you'll find STN-International and Datastar easy systems to learn.

STN-International®
[CSCHEM - Chemical Name Files] [CSCORP - Company Directory Files]

North America	Europe	Japan
STN-International 2540 Olentangy River Rd PO Box 02228 Columbus, OH 43202 Ph: 614-447-3600 Fax: 614-447-3713	STN-International Postfach 2465 D-7500 Karlsruhe 1 Germany Ph: +49 7247/808-510 Fax: +49 7247/808-131	STN-International c/o JST 5-3, Yanbancho Toyoko, 102 Japan Ph: +81 3-3581-6411 Ph: +81 3-3581-6446
Australia
STN-International CSiro Info. Center 314 Albert St East Melbourne Victoria 3001 Australia Ph: (03) 418-7253

Datastar ®
[CSEM - Chemical Name Files] [CSCO- Company Diretory Files]

North America	Germany & Austria	UK & Ireland
The Dialog Corporation 2440 El Camino Real Mt. View, CA 94040 Ph: 415-254-7000 Fax: 415-254-7070	The Dialog Corporation Ostbahnhofstrasse 13 60314 Frankfurt/M Ph: +49 69 44 40 63 Fax: +49 69 44 20 84	The Dialog Corporation 1 Oxendon Street London, SW1Y4EE Ph: +44 171 930 7646 Fax: +44 171 930 2581
France	Spain	Italy
The Dialog Corporation 130-132 Rue de Normandie 92400 Courbevoie, Paris Ph: +33 1 46 67 78 78/80 Fax: +33 1 46 67 06 84	The Dialog Corporation c/Numanjcia,85-87 bajos 1 08029 Barcelona Ph: +34 3 4107669 Fax: +34 3 3229911	The Dialog Corporation Corso Plebisciti 9 201129 Milano Ph: +39 2 70100414 Fax: +39 2 7385763

DataStar Web provides internet access to The Dialog Corporation's entire DataStar collection. That's over 350 databases of quality, evaluated information, meticulously indexed to respond to your search query, and updated regularly.

To access the Chem Sources database, first obtain a password. Next go to the Chemicals category and finally choose either the Chem Sources Chemical Directory (CSEM) or Chem Sources Company Directory (CSCO). You have now accessed the database to begin your searches.