检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
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.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.249