University Chemistry ›› 2021, Vol. 36 ›› Issue (9): 2107023.doi: 10.3866/PKU.DXHX202107023

Special Issue: 分析化学课程与实验教学

• Chemistry Laboratory • Previous Articles     Next Articles

Determination of Borneol Isomer in Wild Chrysanthemum by Chiral Gas Chromatography: Recommending an Instrumental Analysis Experiment

Huixiang Li, Shasha Liu, Jie Lei()   

  • Received:2021-06-30 Accepted:2021-08-17 Published:2021-08-26
  • Contact: Jie Lei E-mail:jielei@fudan.edu.cn

Abstract:

An instrumental analysis experiment "Determination of borneol isomer in wild chrysanthemum by chiral capillary gas chromatography" is recommended. Determination and quantitative analysis of (+)-borneol and (-)-borneol in wild chrysanthemum were conducted using chiral capillary gas chromatographic column in this experiment. Experimental contents consisted of extraction of volatile oil of wild chrysanthemum, optimization of heating program, application of internal standard curve method, etc. From the perspective of analytical chemistry, this experiment focuses on the types and separation principle of chiral chromatographic columns, and it is suggested to be set up as an expanding instrumental analysis experiment.

Key words: Chiral chromatography, Wild chrysanthemum, Borneol isomer, Analytical chemistry experiment

MSC2000: 

  • G64