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2007•Zhongguo shiyan fangjixue zazhiRequires access

Determination of Curdione and Germacrone in Volatile Oil of Curcuma Wenyujin by HPLC

LI Cheng-wang, Weihong Wang

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Abstract

Objective:To develop a method for determination of Curdione and germacrone in Zedoary turmeric oil.Method: The analysis was performed on a Kromasil-CN column,with a mobile phase of acetonitrile-water(32∶68),the detection wavelength was 220 nm.Result: The recovery of curdione was 100.4%,RSD=1.5%,The recoveryof germacrone was 97.8%,RSD=1.6%.Conclusion:This method is simple and repeatable,and it be used for the quantitative analysis of curdione and germacrone in Zedoary turmeric oil.

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What this paper is about

Objective:To develop a method for determination of Curdione and germacrone in Zedoary turmeric oil.Method: The analysis was performed on a Kromasil-CN column,with a mobile phase of acetonitrile-water(32∶68),the detection wavelength was 220 nm.Result: The recovery of curdione was 100.4%,RSD=1.5%,The recoveryof germacrone was 97.8%,RSD=1.6%.Conclusion:This method is simple and repeatable,and it be used for the quantitative analysis of curdione and germacrone in Zedoary turmeric oil.

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Available abstract

Objective:To develop a method for determination of Curdione and germacrone in Zedoary turmeric oil.Method: The analysis was performed on a Kromasil-CN column,with a mobile phase of acetonitrile-water(32∶68),the detection wavelength was 220 nm.Result: The recovery of curdione was 100.4%,RSD=1.5%,The recoveryof germacrone was 97.8%,RSD=1.6%.Conclusion:This method is simple and repeatable,and it be used for the quantitative analysis of curdione and germacrone in Zedoary turmeric oil.

Key concepts: Chemistry, Chromatography, Curcuma, Traditional medicine, Medicine

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