18色譜柱（250 mm×4.6 mm，5 μm），乙腈-0.1％磷酸（23∶77）為流動(dòng)相，檢測(cè)波長(zhǎng)為207 nm，流速1 mL/min。結(jié)果：10-羥基-2-癸烯酸在0.035 4～0.424 3 μg范圍內(nèi)線性關(guān)系良好（r＝0.999 5），平均回收率為100.6％，RSD＝1.9％ 。結(jié)論：該法簡(jiǎn)便、快速、準(zhǔn)確，適用于參茸健脾膠囊中10-羥基-2-癸烯酸的定量測(cè)定，有利于控制參茸健脾膠囊的質(zhì)量。;Objective: To establish an HPLC method for simulataneous determination of 10-hydroxy-2-decenoic acid in Shenrong Jianpi Capsula. Methods: The HPLC was conducted on discovery Agilent Extend C18 column (250 mm × 4.6 mm, 5 μm). with acetonitrile-0.1% phosphoric acid solution (23:77) as the mobile phase. The detection wavelength was 207 nm, and flow rate was 1 mL/min. Results: There were a good linear relationship of 10-hydroxy-2-decenoic acid within 0.035 4—0.424 3 μg (r = 0.999 5). The average recovery rate was 100.6%, RSD was 1.9%. Conclusion: The method is simple, rapid and accurate for the determination of 10-hydroxy-2-decenoic acid in Shenrong Jianpi Capsula, and it is expected? for the quality control of Shenrong Jianpi Capsula."/>

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首頁(yè) > 過(guò)刊瀏覽>2009年第32卷第2期 >2009,32(2):107-109. DOI:10.7501/j.issn.0253-6376.[year].2.[sequence]
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HPLC法測(cè)定參茸健脾膠囊中10-羥基-2-癸烯酸

Determination of 10-hydroxy-2-decenoic acid in Shenrong Jianpi Capsula by HPLC

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    [關(guān)鍵詞]
    [摘要]
    目的：建立參茸健脾膠囊中10-羥基-2-癸烯酸的HPLC測(cè)定方法。方法：采用Agilent 1100 DAD高效液相色譜儀，Agilent Extend C18色譜柱（250 mm×4.6 mm，5 μm），乙腈-0.1％磷酸（23∶77）為流動(dòng)相，檢測(cè)波長(zhǎng)為207 nm，流速1 mL/min。結(jié)果：10-羥基-2-癸烯酸在0.035 4～0.424 3 μg范圍內(nèi)線性關(guān)系良好（r＝0.999 5），平均回收率為100.6％，RSD＝1.9％ 。結(jié)論：該法簡(jiǎn)便、快速、準(zhǔn)確，適用于參茸健脾膠囊中10-羥基-2-癸烯酸的定量測(cè)定，有利于控制參茸健脾膠囊的質(zhì)量。
    [Key word]
    [Abstract]
    Objective: To establish an HPLC method for simulataneous determination of 10-hydroxy-2-decenoic acid in Shenrong Jianpi Capsula. Methods: The HPLC was conducted on discovery Agilent Extend C18 column (250 mm × 4.6 mm, 5 μm). with acetonitrile-0.1% phosphoric acid solution (23:77) as the mobile phase. The detection wavelength was 207 nm, and flow rate was 1 mL/min. Results: There were a good linear relationship of 10-hydroxy-2-decenoic acid within 0.035 4—0.424 3 μg (r = 0.999 5). The average recovery rate was 100.6%, RSD was 1.9%. Conclusion: The method is simple, rapid and accurate for the determination of 10-hydroxy-2-decenoic acid in Shenrong Jianpi Capsula, and it is expected? for the quality control of Shenrong Jianpi Capsula.
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    [基金項(xiàng)目]
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