... 0 1993 American Chemical Society ... Deuteriumoxide (99.8% D) waspurchasedfrom Aldrich Chemical Co. ... Leu, L.-S.; Acheson, S. A.; Silman, I.; Doctor, BP; Rosenberry, TL In Multidisciplinary Approaches to Cholinesterase Functions; Shafferman, A,, Velan, B., Us.; Plenum: New ...