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[Objective]To analyze and compare the volatile components of Disporum cantoniense ( Lour. ) Merr. radix & rhizome from different producing areas. [Method]The volatile components were extracted by organic solvent-steam distillation,and their content was analyzed by gas chromatography-mass spectrometry ( GC-MS) . [Result]68 and 40 volatile components were identified from D. cantoniense radix & rhizome that were produced in Anshun and Kaili,representing 99.01% and 98.96% of the total volatile oil. Of them,a total of 27 components were found in both Anshun and Kaili samples,but their content was different from each other. [Conclusion]There were certain differences in the kinds and content of chemical components in the Anshun and Kaili D. cantoniense radix & rhizome.
[Objective] To analyze and compare the volatile components of Disporum cantoniense (Lour.) Merr. Radix & rhizome from different producing areas. [Method] The volatile components were extracted by organic solvent-steam distillation, and their content was analyzed by gas chromatography Mass spectrometry (GC-MS). [Result] 68 and 40 volatile components were identified from D. cantoniense radix & rhizome that produced in Anshun and Kaili, 99.01% and 98.96% of the total volatile oil. Of them, a total of 27 components were found in both Anshun and Kaili samples, but their content was different from each other. [Conclusion] There were certain differences in the kinds and content of chemical components in the Anshun and Kaili D. cantoniense radix & rhizome.