Objective To study and establish the GC fingerprint of Rhizoma Ligustici from Suichuan to guide the standardization of planting Rhizoma Ligustici. MethodsTen batches of volatile oils were extracted by steam distillation, then separated by capillary gas chromatography and determined by GC/MS. ResultsThe similarity of ten batches of Rhizoma Ligustici from Suichuan is higher, all samples contain derivatives of phthalides and allyl-benzene. ConclusionThe method is reliable, accurate and can be used to evaluate the quality of Suichuan Rhizoma Ligustici and guide the planting.
Result Analysis
Print
Save
E-mail