Determination of albiflorin in the Jinsha-Paishi infusion by HPLC / 国际中医中药杂志
International Journal of Traditional Chinese Medicine
;
(6): 633-636, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-493358
ABSTRACT
Objective To establish HPLC assaying methods for the determination of albiflorin in the Jinsha-Paishi infusion, and to determine the content of albiflorin of different batches ofJinsha-Paishiinfusion. Methods The chromatographic conditions were with the column of C18 (250 mm × 4.6 mm, 5μm), mobile phase of methyl alcohol-aqua (2575,V/V), flow rate of 1.0 ml/min, and determined at wave length of 230 nm in room temperature. A total of 3 different batches of albiflorin were determined.Results In the range of 2.5-200μg, the distribution of paeoniflorin was linear (r=0.999 8), and theRSD of precision, stability and repeatability were less than 2%. The average recovery was 98.05%, andRSD was 1.65%. The contents of albiflorin in each batch were 0.080, 0.083, 0.077 mg/g.Conclusion The assaying method of HPLC is convenient, accurate and reliable to determinate the content of albiflrin in theJinsha-Paishi infusion. And the results showed that there was no difference of content of albiflorin among the different batches ofJinsha-Paishi infusion.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
International Journal of Traditional Chinese Medicine
Year:
2016
Type:
Article
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