Determination of Camphor, Borneol and Bornyl Acetate in Shenling Baizhu Powder by Gas Chromatography / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12): 56-58, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-441277
ABSTRACT
Objective To establish a GC method for simultaneous determine of camphor, borneol and bornyl acetate in Shenling Baizhu Powder. Methods Capillary column was used with 100% methyl polysiloxane as stationary phase. The temperature-programmed was as followsstarting temperature of 60 ℃, 5 ℃/min, rose to 130 ℃, kept for 5 minutes, followed by 20 ℃/min up to 230 ℃, and kept for 5 minutes. Results The average recovery rate of camphor was 99.87%, RSD was 1.3%, and good linear relationship was showed in the range of 0.003 77-0.150 8 μg (r=0.999 9). The average recovery of borneol was 100.71%, RSD was 2.1%, and good linear relationship was showed in the range of 0.002 411-0.096 4 μg (r=0.999 9). The average recovery rate of bornyl acetate was 101.95%, RSD was 1.3%, and good linear relationship was showed in the range of 0.003 02-0.121 1 μg (r=0.999 9). Conclusion The method is simple, reliable, accurate, and can effectively control the quality of Amomi Fructus in Shenling Baizhu Powder.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Information on Traditional Chinese Medicine
Year:
2013
Type:
Article
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