气相色谱法测定海南产黄皮叶挥发油中-石竹烯的含量

王勇; 廖园园; 张俊清; 李泽友

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气相色谱法测定海南产黄皮叶挥发油中-石竹烯的含量

更新时间：2024-01-04

- 气相色谱法测定海南产黄皮叶挥发油中-石竹烯的含量
- Determination of -Caryophyllene in Essential Oil from Clausenae Folium Produced in Hainan by GC
- 中国实验方剂学杂志 2013年19卷第4期页码：121-123
- 作者机构：
- 作者简介：
- 基金信息：
  
  海南医学院科研培育基金项目(HY2010-13)
- DOI：
  中图分类号：
- 纸质出版日期：2013
- 稿件说明：
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王勇, 廖园园, 张俊清, 等. 气相色谱法测定海南产黄皮叶挥发油中-石竹烯的含量[J]. 中国实验方剂学杂志, 2013,19(4):121-123.

WANG Yong, LIAO Yuan-yuan, ZHANG Jun-qing, et al. Determination of -Caryophyllene in Essential Oil from Clausenae Folium Produced in Hainan by GC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(4): 121-123.
王勇, 廖园园, 张俊清, 等. 气相色谱法测定海南产黄皮叶挥发油中-石竹烯的含量[J]. 中国实验方剂学杂志, 2013,19(4):121-123. DOI：

WANG Yong, LIAO Yuan-yuan, ZHANG Jun-qing, et al. Determination of -Caryophyllene in Essential Oil from Clausenae Folium Produced in Hainan by GC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(4): 121-123. DOI：

摘要

目的: 建立气相色谱法测定海南产黄皮叶挥发油中β-石竹烯含量的方法。方法: 采用挥发油提取器提取黄皮叶挥发油

采用气相色谱法对挥发油中β-石竹烯进行含量测定。采用SE-54石英毛细管柱 (0.25 mm×30 m

0 25 μm)为分析柱;柱温以143℃为起始温度

保持17 min

再以20℃·min-1升温至250℃。检测器为FID

进样口温度250℃

检测器温度为280℃;载气为氮气

流速1.2 mL·min-1。结果: β-石竹烯的进样质量浓度在0.081 0~0.810 g·L-1 (r=0.999 7)呈良好线性关系;平均回收率为98.93% (n=6

RSD 2.54%)。结论: 建立的方法简便、快速、准确

可为黄皮叶药材的质量控制方法提供依据。

Abstract

Objective: To establish a method for determination of β-caryophyllene in essential oil from Clausenae folium produced in Hainan by GC. Method: The essential oil was extracted by steam distillation and the determination was carried out on an SE-54 capillary column (0.25 mm×30 m

0 25 μm). The temperature program was as follows:the initial temperature was set at 143℃

and hold for 17 min

and then programmed to 250℃ at 20℃·min-1. The detector was FID

and its temperature was set at 280℃. The carrying gas was nitrogen and its flow rate was 1.2 mL·min-1. Result: The linear range of β-caryophyllene was 0.081 0-0.810 g·L-1 (r=0.999 7). The average recovery of β-caryophyllene was 98.93% (n=6

RSD 2.54%). Conclusion: The developed method is simple

quick and accurate

which provided basis for the quality control of Clausenae folium.

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