[Study of GC fingerprint of essential oils from flower of Lonicera japonica].
OBJECTIVE
To study and establish the GC fingerprint of essential oils of 10 batches the flower of Lonicera japonica.


METHODS
The essential oils were extracted by steam distillation from ten batches of the flowers, then separated by capillary gas chromatography.


RESULTS
The similarity of 10 batches of the flower of L. japonica was high.


CONCLUSIONS
The method was reliable, and can be used to evaluate the quality of the flower of L. japonica.
Liang
Qian
Q
College of Life Sciences, Northwest Agricultural & Forest University, Yangling 712100, China.
Wang
Jun-Ru
JR
Liang
Zong-Suo
ZS
Yang
Dong-Feng
DF
D002849:Chromatography, Gas; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification; D035264:Flowers / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry; D031239:Lonicera / Q000737:chemistry* / Q000145:classification; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D010802:Phylogeny; D015203:Reproducibility of Results
D004365:Drugs, Chinese Herbal; D009822:Oils, Volatile