毛细管气相色谱法测定牡丹皮中丹皮酚的含量

DETERMINATION OF PAEONOL CONTAINED IN THE TRADITIONAL CHINESE DRUG MOUTAN CORTEX(PAEONOL SUFFRUTICOSA) BY CAPILLARY GAS CHROMATOGRAPHY

摘要: 本文应用正交设计一单纯形优化方法对牡丹皮中丹皮酚进行毛细管气相色谱分离优化,建立了相应的定量分析方法。在所测浓度范围内,峰面积与被测物浓度的线性关系良好。本法较为简便,重现性好,回收率为99.28%,变异系数为2.6%(n=15)。
- 牡丹皮 /
- 丹皮酚 /
- 毛细管气相色谱
Abstract: Determination of paeonol contained in the traditional Chinese drug moutan cortex by capillary GC was presented. Calibration graph linear in the detected range and recovery was 99.28% (CV% 2.6, n=5). The paeonol contents in P.suffruticosa obtained from dif
- Traditional Chinese drug moutan cortex(P.suffruticosa) /
- Paeonol /
- Capillary GC