略語大辞典 [Chem] 34 SEC† size exclusion chromatography サイズ排除クロマトグラフィ. 平均分子量の測定法. size exclusion chromatography; a measurement of the number-averaged and weight-averaged molecular weights referenced to polystyrene standards; [Chem:Mes]. 丸善「略語大辞典」JLogosID : 11859121