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ZHANG Qian, SONG Hong-tao, CHEN Ya-ping, KANG Lu-ping. Simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (6): 336-339.
Citation: ZHANG Qian, SONG Hong-tao, CHEN Ya-ping, KANG Lu-ping. Simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (6): 336-339.

Simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel by HPLC

  • Received Date: 2006-01-25
  • Objective: To establish a method for simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel. Methods: HPLC method was developed.Chromatographic conditions included Hypersil ODS2 C18 column and the mo- bile phase was methanol-0.2% triethylamine(adjust with acetic acid to a pH of 6.9,V:V=75:25).The flow rate was 1.0 mL/ min and the UV detection wavelength was at 239 nm. Results: Ketoconazole had a good linearity(r=0.9999) in the range of 10.08~201.16μg/mL,its average recovery was 99.59%(RSD=0.77%).Clobetasol propionate had a good linearity(r=0.9998) in the range of 0.251~5.02μg/mL,its average recovery was 100.76%(RSD=1.18%). Conclusion: The method was simple, sensitive and accurate for simultaneous determination of the two constituents in compound ketoconazole gel.
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    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 20.1 %其他: 20.1 %其他: 1.0 %其他: 1.0 %Indonesia: 3.2 %Indonesia: 3.2 %[]: 1.9 %[]: 1.9 %上海: 1.0 %上海: 1.0 %北京: 15.3 %北京: 15.3 %印度北方邦诺伊达: 0.6 %印度北方邦诺伊达: 0.6 %喜马偕尔邦: 1.9 %喜马偕尔邦: 1.9 %德里: 0.6 %德里: 0.6 %杭州: 0.6 %杭州: 0.6 %梧州: 0.3 %梧州: 0.3 %泗水: 0.6 %泗水: 0.6 %湖州: 0.3 %湖州: 0.3 %福州: 0.3 %福州: 0.3 %胡志明: 0.6 %胡志明: 0.6 %芒廷维尤: 32.5 %芒廷维尤: 32.5 %芝加哥: 0.3 %芝加哥: 0.3 %西宁: 17.8 %西宁: 17.8 %马尼拉: 1.0 %马尼拉: 1.0 %其他其他Indonesia[]上海北京印度北方邦诺伊达喜马偕尔邦德里杭州梧州泗水湖州福州胡志明芒廷维尤芝加哥西宁马尼拉Highcharts.com
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Simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel by HPLC

Abstract: Objective: To establish a method for simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel. Methods: HPLC method was developed.Chromatographic conditions included Hypersil ODS2 C18 column and the mo- bile phase was methanol-0.2% triethylamine(adjust with acetic acid to a pH of 6.9,V:V=75:25).The flow rate was 1.0 mL/ min and the UV detection wavelength was at 239 nm. Results: Ketoconazole had a good linearity(r=0.9999) in the range of 10.08~201.16μg/mL,its average recovery was 99.59%(RSD=0.77%).Clobetasol propionate had a good linearity(r=0.9998) in the range of 0.251~5.02μg/mL,its average recovery was 100.76%(RSD=1.18%). Conclusion: The method was simple, sensitive and accurate for simultaneous determination of the two constituents in compound ketoconazole gel.

ZHANG Qian, SONG Hong-tao, CHEN Ya-ping, KANG Lu-ping. Simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (6): 336-339.
Citation: ZHANG Qian, SONG Hong-tao, CHEN Ya-ping, KANG Lu-ping. Simultaneous determination of ketoconazole and clobetasol propionate in compound ketoconazole gel by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (6): 336-339.

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