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六味颈康胶囊中醋乳香定性定量方法的建立

wf(2017)

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Abstract
目的::建立六味颈康胶囊中醋乳香的鉴别和含量测定方法。方法:用TLC法对醋乳香进行定性鉴别;用HPLC法测定醋乳香主要活性成分11-羰基-β-乙酰乳香酸( AKBA )的含量,色谱柱为 SHIMADZU Shim-pack VP-ODS 柱(250 mm ×4.6 mm,5μm);流动相为乙腈-0.01 mol·L-1盐酸(78∶22);流速:1.5 ml·min-1;柱温:30℃;检测波长:252 nm,进样量:10μl。结果:TLC法中醋乳香的特征荧光斑点明显且空白无干扰;HPLC法含量测定中AKBA的线性范围为0.0365~0.7308 mg·ml-1(r=0.9997),平均加样回收率为98.24%,RSD为0.83%(n=9)。结论:该方法简便、准确、灵敏度高、重复性好,可有效控制六味颈康胶囊的产品质量。
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Liuwei Jingkang capsules,Vinegar frankincense,TLC,Acetyl-11-keto-β-boswellic acid,HPLC
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