title: [Thiamine Hydrochloride Solution Reference Standard (Control 021) of National Institute of Health Sciences].
abstract: The raw material of thiamine hydrochloride was examined for preparation of the "Thiamine Hydrochloride Reference Standard". The analytical data obtained were: assay by HPLC, 100.5%; spectrophotometric assay 101.2%. Based on the above results, the candidate material was authorized as the Thiamine Hydrochloride Reference Standard (Control 021) of the National Institute of Health Sciences.
authors.forename: Tatsuo
authors.initials: T
authors.lastname: Koide
authors.forename: Miho
authors.initials: M
authors.lastname: Murakami
authors.forename: Yukiko
authors.initials: Y
authors.lastname: Morita
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Saito
authors.forename: Tsuyoshi
authors.initials: T
authors.lastname: Tanimoto
mesh_terms: D002851:Chromatography, High Pressure Liquid; D006077:Government Agencies; D007564:Japan; D012015:Reference Standards; D012996:Solutions; D013831:Thiamine / Q000032:analysis / Q000592:standards*
chemical_list: D012996:Solutions; D013831:Thiamine