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RENATE ULMER
Fluka, Sigma: Sigma-Aldrich Chemie GmbH
Griinwalder Weg 30
0-82041 Oeisenhofen
+49-89-6513-0
(chemicals)
Vector Laboratories
Inc. Burlingame
CA 94010
Vysis GmbH
Technologiepark
Friedrich-Ebert Str.
0-51429 Bergisch Gladbach
+49-2204-84-3930