Determination of sabinene in ledum terpenes from Ledum palustry L by gas chromatography / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-682595
ABSTRACT
AIM:
To establish a gas chromatography method for the determination of sabinene in ledum terpenes from Ledum palustry L.METHODS:
5% SE 30 was adopted as the stationary phase, the temperature of column was set at 65 ?C and FID detector with termperature at 200 ?C .RESULTS:
Sabinene in the preparation was gained satisfactory separation and assay under the chromatographic condition. The calibration curve of sabinene was good linear in the range of 0.06 0.60 mg?mL -1 . with the corelation coefficient r=0.9998(n=6) . The average recovery of sabinene was 100.3%, RSD=1.4%, (n=5) .CONCLUSION:
The method is simple, highly repeatable and accurate, and it can be used to control the quality of the preparation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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