Results The fingerprints was consisted of 50 color peaks in which there were 10 characteristic peaks, and the mean value of communal peak RSD was 0.81%.

• 结果所建立的挥发油指纹图谱，有色谱峰约50个，其中特征峰10个。共有峰的相对保留时间RSD的平均值为0.；81%25。