机译:Chemical and analytical characterization of related organic impurities in drugs
Chemical Works of Gedeon Richter Ltd., P.O.B. 27, 1475 Budapest, Hungary;
impurity profiling; hydrocortisone; prednisolone; enalapril maleate; lisinopril; ethynodiol diacetate; pipecuronium bromide; cimetidine; ethynylsteroids;