HPLC Determination of Benzyl Acetone in Rhododendron Anthopogonoides Volatile Oils Pills

ZHANG Li; YUAN Yong-sheng

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HPLC Determination of Benzyl Acetone in Rhododendron Anthopogonoides Volatile Oils Pills

更新时间：2024-01-04

- HPLC Determination of Benzyl Acetone in Rhododendron Anthopogonoides Volatile Oils Pills
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 10, Pages: 86-88(2010)
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- Published：2010
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ZHANG Li, YUAN Yong-sheng. HPLC Determination of Benzyl Acetone in Rhododendron Anthopogonoides Volatile Oils Pills[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(10): 86-88.
DOI：

ZHANG Li, YUAN Yong-sheng. HPLC Determination of Benzyl Acetone in Rhododendron Anthopogonoides Volatile Oils Pills[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(10): 86-88. DOI：

摘要

目的 :建立高效液相色谱(HPLC)法测定烈香杜鹃油滴丸中苄基丙酮的含量。方法 :色谱柱为Kromasil C18柱(4.6 mm×250 mm

5 μm)

流动相为乙腈-水(45 ∶55)

流速为1.0 mL·min-1

检测波长为258 nm。结果 :HPLC法分离良好

样品中杂质不干扰苄基丙酮的测定。苄基丙酮进样量在1.5~75μg内与峰面积线性关系良好

r ＝0.999 9( n ＝7)

平均回收率为101.3％

RSD 1.3％。结论: 本方法简单﹑准确、专属性强

可控性强

重复性好

可用于烈香杜鹃油滴丸中苄基丙酮的含量测定。

Abstract

Objective: To establish a HPLC method to determine the content of benzyl acetone in Rhododendron anthopogonoides volatile oils pills. Method: The HPLC method was used.The Kromasil C18 column(4.6 mm×250 mm

5μm) and the mobile phase composed of acetonitrile -water(45 ∶55) were adopted.The flow rate was 1.0 mL·min-1 and the wave length was 258 nm. Result: The impurity in samples did not interfere with the determination of benzyl acetone.The benzyl acetone showed a good linear relationship in the range of 1.5~7.5 μg.the correlation coefficient was 0.999 9 and the average recovery rate was 101.3%. Conclusion: The method is simple

accurate and effective

which may be used for the quality control of Rhododendron anthopogonoides volatile oils pills.

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Related Author

Hong-xing MA

Long-fei LIN

Yu-ling LIU

Sai FU

Jin-xin SHAO

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Chuan-gui LIU

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Related Institution

Jilin Agricultural University

Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences

Chengde Medical University

Jilin Huakang Pharmaceutical Co. Ltd.

The First Clinical Medical College of Guangzhou University of Chinese Medicine

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