Contacting Trans World Chemicals

In the United States
TRANS WORLD CHEMICALS, INC.
14674 Southlawn Lane
Rockville
MD 20850

Tel: 301-279-2295
Fax: 301-762-4692

In Switzerland
Chemie Brunschwig AG
Postfach
CH-4009 Basel

Tel: 061/301 1555
Fax: 061/301 1181

In France
Interchim
213, Avenue J.F. Kennedy
B.P. 11-40
03103 Montlucon Cedex

Tel: 04 70 03 88 55
Fax: 04 70 03 82 60

In the U.K.
Fluorochem Limited
Wesley Street
Old Glossop
Derbyshire SK13 9RY

Tel: 01457 868921
Fax: 01457 869360/860927

In Japan
Hydrus Chemical, Inc.
Kurihara Bldg.
2-12, Uchikanda 3-chome
Chiyoda-ku, Tokyo 101

Tel: (03)3258-5031
Fax: (03)3258-6535