Praveen, You can get it from Dow Corning Corporation with the following contact information. P.O. Box 0994 Midland, Mich. 48686-0994 Phone: (989) 496-6000 Toll-free: (800) 346-9882 FAX: (989) 496-4586 Good luck, Hongjun Microfabrication Application Laboratory (MAL) University of Illinois at Chicago 3014 ERF Building, 842 W. Taylor Street Chicago, IL 60607 Tel. 312-413-5889, Fax: 312-996-6465