[Determination of d-borneol in the different parts of Cinnamomum camphora by GC-MS].
OBJECTIVE
To measure and compare the content of d-borneol in the different parts of Cinnamomum camphora by GC-MS.


METHODS
With water-steam distillation and GC-MS method, d-borneol was extracted and determined.


RESULTS
The linear range of d-borneol was 0.4-2.8 microg (r = 0.999 9). The average recovery was 95.40%, and RSD was 0.56%.


CONCLUSIONS
The method is simple and accurate with good separation. The content of d-borneol in the dried leaves 63.97% in the crude exfract. It can provide the proof of the exploitation of C. camphora.
Liu
Tasi
T
Hunan University of Traditional Chinese Medicine, Changsha 410208, China. liutasi@126.com
Gong
Limin
L
Guo
Ying
Y
Ren
Shouli
S
Yang
Li
L
Xiao
Bingmei
B
Pan
Qingping
Q
D001892:Camphanes / Q000032:analysis*; D027423:Cinnamomum camphora / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D010936:Plant Extracts / Q000032:analysis; D018514:Plant Structures / Q000737:chemistry*
D001892:Camphanes; D010936:Plant Extracts; C022871:isoborneol