RP-HPLC测定和中理脾丸中橙皮苷含量  被引量:2

Content Determination of Heseridin in Hezhong Lipi Pills by RP-HPLC

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作  者:陈少萍[1] 童冰妮 钟金妮 

机构地区:[1]广西壮族自治区妇幼保健院,广西南宁530003 [2]广西梧州制药(集团)股份有限公司,广西梧州543000 [3]广西中医药大学,广西南宁530001

出  处:《中国中医药信息杂志》2015年第1期80-82,共3页Chinese Journal of Information on Traditional Chinese Medicine

摘  要:目的建立反相高效液相色谱法测定和中理脾丸中橙皮苷含量的方法。方法色谱柱:AgilentHC-C18(250mm×4.6mm,μm):流动相:甲醇-0.1%磷酸(35:65);流速:1.0mL/min:检测波长:283nm:柱温:40℃。结果橙皮苷在0.15~3.64μg范围内呈良好的线性关系,r=1.000(n=6),平均回收率为98.97%,RSD=0.90%(n=6)。结论本方法结果准确,灵敏度高,重复性好,简便可行,可作为和中理脾丸的质量控制方法。Objective To develop an RP-HPLC method for the content determination of heseridin in Hezhong Lipi Pills. Methods The Agilent HC-C18 column (250 mm × 4.6 mm, 5 μm) was used with methanol-0.1% phosphoric acid (35 : 65) as the mobile phase at the flow rate of 1.0 mL/min. The detection wavelength was 283 nm, and the column temperarute was 40 ℃. Results The linear range of hesperidin was 0.15-3.64 μg, r= 1.000 (n=6). The average recovery was 98.97%, RSD= 0.90% (n=6). Conclusion The method is accurate, simple, sensitive and with good repeatability, which can be applied to the quality control of Hezhong Lipi Pills.

关 键 词:和中理脾丸 橙皮苷 反相高效液相法 含量测定 

分 类 号:R284.1[医药卫生—中药学]

 

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