Liu T, Gong L, Guo Y, Ren S, Yang L, Xiao B, Pan Q
[Determination of d-borneol in the different parts of Cinnamomum camphora by GC-MS] [English Abstract, Journal Article]
Zhongguo Zhong Yao Za Zhi 2009 Jul; 34(13):1692-4.
OBJECTIVE: To measure and compare the content of d-borneol in the different parts of Cinnamomum camphora by GC-MS.
METHOD: With water-steam distillation and GC-MS method, d-borneol was extracted and determined.
RESULT: 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%.
CONCLUSION: 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.
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