title: An absorptiometric method for determination of vitamin B12 and free cobalt in pharmaceuticals.
authors.forename: O M
authors.initials: OM
authors.lastname: Baudino
authors.forename: M B
authors.initials: MB
authors.lastname: de Pedernera
mesh_terms: D003035:Cobalt / Q000032:analysis*; D013054:Spectrophotometry, Atomic; D013056:Spectrophotometry, Ultraviolet; D014805:Vitamin B 12 / Q000032:analysis*
chemical_list: D003035:Cobalt; D014805:Vitamin B 12