Chemical Components of Volatile Oil in Cinnamomum camphora chvar borneol Leaf from Different Habitats by GC-MS

Objective: To analyze and compare the chemical components of volatile oil in Cinnamomum camphora chvar borneol leaf from Jiangxi Ji'an,Hunan Xinhuang,Zhejiang Chun'an and Fujian Xiamen. Method: The volatile oil was extracted from C. camphora chvar borneol leaf by steam distillation. The components of volatile oil were separated and analyzed by GC-MS. Result: 44 components in the volatile oil of C. camphora chvar borneolleaf form Jiangxi Ji'an were identified and accounted for 99. 16% of the total components which include 53. 17% d-borneol. 33 components in the volatile oil of C. camphora chvar borneol leaf from Hunan Xinhuang were identified and accounted for 97. 84% of the total components which include 32. 71% d-borneol. 34 components in the volatile oil of C. camphora chvar borneol leaf form Zhejiang Chun'an were identified and accounted for 98. 1% of the total components which include 41. 89% d-borneol. 25 components in the volatile oil of Cinnamoumum camphora chvar borneol leaf form Fujian Xiamen were identified and accounted for 99. 58% of the total components which include 60. 74% d-borneol. Conclusion: There are some differences in the component and content in volatile oil of C. camphora chvar borneol leaf from different habitats.