GC fingerprint of the constituents in the volatile oil of Eucalyptus globulus Labill / 中成药

ABSTRACT

AIM:To establish a method for GC fingerprint determination of the chemical constituents in the volatile oil of Eucalyptus globulus Labill.in Yunnan Province,China. METHODS: GC was used to optimize the fingerprint determination method,and to identify the main peaks in the GC fingerprint. RESULTS: 16 mutual peaks were gained on the base of 10 batches of samples. CONCLUSION: Stable and reproducible GC fingerprint is helpful to further analyze the volatile oil constituent of Eucalyptus globulus Labill.