title: [How to determine the absolute purities of target organic compounds-development of quantitative NMR (qNMR)].
authors.affiliation: nsugimot@nihs.go.jp
authors.forename: Naoki
authors.initials: N
authors.lastname: Sugimoto
mesh_terms: D009682:Magnetic Resonance Spectroscopy / Q000379:methods* / Q000592:standards; D009930:Organic Chemicals / Q000032:analysis* / Q000592:standards*
chemical_list: D009930:Organic Chemicals