纳谱分析NanoChrom纳谱分析技术(苏州)有限公司NanoChrom Technologies (Suzhou) Co., Ltdwww.nanochrom.com 阿胶的分离(中国药典2015) 32. 5 Column: Dimension: Mobile phase: Gradient: 30 0 100 40 0 100 Flow rate: 1.0 mL/min Temperature: 43C Injection: 3pL Detection: UV 254 nm Column: ChromCore 120 C18, 5 μmDimension: 4.6 × 250 mmMobile phase: A)7/93 v/v 乙腈/0.1mol/L醋酸钠溶液(pH6.5) B)4/1 v/v 乙腈/水Gradient: t (min) A B 0 100 0 11 93 7 13.9 88 12 14 85 15 29 66 34 30 0 100 40 0 100Flow rate: 1.0 mL/minTemperature: 43 oCInjection: 3 μLDetection: UV 254 nm