title: Review on crystal polymorphism of substances in the European pharmacopoeia.
abstract: Substances in the European Pharmacopoeia, reported as having polymorphism are reviewed. For these substances the analyst may expect irregular melting behaviour and IR spectra.
authors.affiliation: Norwegian Medicines Control Authority, Oslo.
authors.forename: L
authors.initials: L
authors.lastname: Borka
mesh_terms: D002626:Chemistry, Pharmaceutical; D003460:Crystallization; D005060:Europe; D010602:Pharmacopoeias as Topic