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Merck & Cie, a subsidiary of Merck KGaA, Darmstadt, Germany. Merck & Cie, Im Laternenacker 5, CH-8200 Schaffhausen, Switzerland Phone: +41 (0) 52 630 72 72, Fax: +41 (0) 52 630 72 55, E-Mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Contact |