Determination of eucalyptol, camphor, menthol and borneol in Ganmaokang Spray by GC / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-574609
ABSTRACT
AIM:
To establish a method of determining eucalyptol, camphor, menthol and borneol in Ganmaokang Spray.METHODS:
GC was conducted on a EC-WAX column(30 m?0.53 mm?1.2 ?m) and naphthalene was adopted as internal standard.RESULTS:
Eucalyptol, camphor, menthol and borneol respectively showed a good linear relationship in the following ranges of concentration0.384 48-0.987 12 mg/mL,0.240 6~(0.561 4 mg/mL,)0.367 56-0.857 6 mg/mL and 0.135 6-0.316 4 mg/mL. The average recoveries were obtained as 98.4%, 98.2%, 98.5% and 98.2%(n=5).CONCLUSION:
The method is simple, sensitive, accurate and suitable for the determination of four constituents in Ganmaokang Spray.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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