For: general, marketing & technical information        Dr. Rüdiger Newe        dr.newe@bnt-chemicals.de        Phone: (49)3493-75370   For: secretary and request for samples        Mrs. Sylvia Eichhorst        sylvia.eichhorst@bnt-chemicals.de        Phone: (49)3493-75370   For: information about the order status        Mrs. Gisela Newe        gisela.newe@bnt-chemicals.de        Phone: (49)3493-75373   For: quality information        Mrs. Elke Wichterey        Phone: (49)3493-75381 or (49)3493-75370   For: purchasing        Mrs. Birgit Heßler        birgit.hessler@bnt-chemicals.de        Phone: (49)3493-75393          General information:                BNTChemicals@tpnet.de              Fax: (49)3493-75377          Address:              BNT Chemicals GmbH              Parsevalstr. 29              D-06749 Bitterfeld