title: [Alprostadil Reference Standard (Control 001) of National Institute of Health Sciences].
abstract: The raw material of Alprostadil was examined for the preparation of "Alprostadil Reference Standard (Control 001)". Analytical data obtained were: IR spectrum, same as that of the Alprostadil Reference Standard (Control 923); thin-layer chromatography, no impurities were detected until 20 micrograms; high-performance liquid chromatography (HPLC), total amount of impurities estimated to be less than 0.2%. Based on the above results, the raw material was authorized as the Japanese Pharmacopoeia Alprostadil Reference Standard (Control 001).
authors.forename: K
authors.initials: K
authors.lastname: Maekawa
authors.forename: M
authors.initials: M
authors.lastname: Iwata
authors.forename: T
authors.initials: T
authors.lastname: Koide
authors.forename: H
authors.initials: H
authors.lastname: Saito
authors.forename: T
authors.initials: T
authors.lastname: Tanimoto
authors.forename: S
authors.initials: S
authors.lastname: Okada
mesh_terms: D000527:Alprostadil / Q000032:analysis / Q000592:standards*; D002851:Chromatography, High Pressure Liquid; D006077:Government Agencies; D007564:Japan; D010602:Pharmacopoeias as Topic / Q000592:standards; D012015:Reference Standards
chemical_list: D000527:Alprostadil