纳谱分析NanoChrom纳谱分析技术(苏州)有限公司NanoChrom Technologies (Suzhou) Co., Ltdwww.nanochrom.com 板蓝根颗粒的分离(中国药典2015) Time [min] Column: ChromCore C18, 5 um Dimension:4.6×250 mmMobile phase:A)甲醇B)水Gradient:t(min) A B0 3 973 3 9720 10 9040 30 7050 30 7051 3 97Flow rate:0.8 mL/minTemperature:30°CInjection:5pLDetection:UV 254 nmSamples:板蓝根颗粒对照溶液以及样品溶液 Column: ChromCore C18, 5 μmDimension: 4.6 × 250 mmMobile phase: A)甲醇 B)水Gradient: t (min) A B 0 3 97 3 3 97 20 10 90 40 30 70 50 30 70 51 3 97 Flow rate: 0.8 mL/minTemperature: 30 oCInjection: 5 μLDetection: UV 254 nmSamples: 板蓝根颗粒对照溶液以及样品溶液