LEI Jing-wei1, 2, CHEN Sui-qing2, et al. GC Fingerprints of Volatile Oil from Radix Linderae Reflexae in Henan Province[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(10): 1-2.
LEI Jing-wei1, 2, CHEN Sui-qing2, et al. GC Fingerprints of Volatile Oil from Radix Linderae Reflexae in Henan Province[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(10): 1-2.DOI:
Objective:To devekop a capillary GC for fingerprint analysis of the volatile oil from Radix Linderae Reflexae.Method: The analysis was carried out on a HP-5.capillary column(30 m×0.32 mm
0.25 μm).The temperature of FID detector was set to 240 ℃;The temperature programm was as follows: 65 ℃ for three minutes
the 3 ℃·min-1 to 85 ℃
1 ℃·min-1 to 90 ℃
3 ℃·min-1 to 99 ℃;the 0.2 ℃·min-1 to 100 ℃;5.0 ℃·min-1 to 200 ℃
and then retained the temperature at 200 ℃ for three minutes.Result: The GC fingerprints of the volatile oil from Radix Linderae Reflexae was established.Conclusion: This method is simple and reliable
and it can be used for quality control of Radix Linderae Reflexae.