title: [Determination of esculeoside A in Lycopersicon esculentum MILL by high performance liquid chromatography with evaporative light scattering detection].
abstract: A method for the determination of esculeoside A in Lycopersicon esculentum MILL by high performance liquid chromatography (HPLC) with evaporative light scattering detection (ELSD) was established. The results showed that esculeoside A had good linearity in the range of 0.61-3.05 mg with the correlation coefficient of 0. 999 5. The average recoveries were 97.9%-104.8% with the relative standard deviations (RSD) < or = 4.14% (n=5). The method is simple, sensitive and suitable for the analysis of esculeoside A and quality control for the raw material and extract of Lycopersicon esculentum MILL.
authors.affiliation: Guangxi Institute of Botany, Chinese Academy of Sciences, Guilin 541006, China.
authors.forename: Fenglai
authors.initials: F
authors.lastname: Lu
authors.forename: Jinlei
authors.initials: J
authors.lastname: Liu
authors.forename: Yueyuan
authors.initials: Y
authors.lastname: Chen
authors.forename: Jianzhang
authors.initials: J
authors.lastname: Wu
authors.forename: Dianpeng
authors.initials: D
authors.lastname: Li
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D008027:Light; D018551:Solanum lycopersicum / Q000737:chemistry*; D012502:Sapogenins / Q000032:analysis*; D012542:Scattering, Radiation
chemical_list: D012502:Sapogenins; C530544:esculeoside A