1. A new stability-indicating spectrophotometric assay for 21-hydroxy corticosteroids and a kinetic assay for 21-dehydro corticosteroid impurities;Bundgaard;Arch. Pharm. Chem., Sci. Edn.,1978
2. A differential kinetic method for the simultaneous determination of ampicillin and its pro-drugs pivampicillin and bacampicillin;Bundgaard;Arch. Pharm. Chem., Sci. Edn.,1979
3. Simultaneous analysis of carbenicillin and its pro-drugs carindacillin and carfecillin by a differential kinetic method;Bundgaard;Arch. Pharm. Chem., Sci. Edn.,1979
4. The possible implication of steroid-glyoxal degradation products in allergic reactions to corticosteroids;Bundgaard;Arch. Pharm. Chem., Sci. Edn.,1980
5. A differential kinetic method for the determination of mecillinam in the presence of its hydrolysis and epimerization products;Bundgaard;Int. J. Pharm.,1980