PROCEDE DE FABRICATION DU SEL DISODIQUE DE L'ALPHA-CARBOXYBENZYLPENICILLINE
摘要
An improved process for the manufacture of the crystalline disodium salt of alpha -carboxybenzylpenicillin from solutions of disodium alpha -carboxybenzylpenicillin.
申请公布号
BE778028(A1)
申请公布日期
1972.07.14
申请号
BE19720778028
申请日期
1972.01.14
申请人
PFIZER INC., 235, EAST 42ND STREET, NEW YORK 17, N.Y. (E.U.A.),
