title: [Studies on eight color reference standards for thin-layer chromatography].
abstract: Eight color NIHS reference standards were studied on IR spectra and thin-layer chromatography (TLC). Their IR spectra and TLCs were determined. They were also authorized as reference standards for TLC.
authors.affiliation: tsuji@nihs.go.jp
authors.forename: Sumiko
authors.initials: S
authors.lastname: Tsuji
authors.forename: Mizuki
authors.initials: M
authors.lastname: Furukawa
authors.forename: Maki
authors.initials: M
authors.lastname: Nakano
authors.forename: Yasuhide
authors.initials: Y
authors.lastname: Tonogai
mesh_terms: D002855:Chromatography, Thin Layer / Q000592:standards*; D003033:Coal Tar; D004396:Coloring Agents / Q000592:standards*; D006077:Government Agencies; D007564:Japan; D012015:Reference Standards; D013055:Spectrophotometry, Infrared / Q000592:standards
chemical_list: D004396:Coloring Agents; D003033:Coal Tar