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[Fingerprint analysis of Luotong capsule by HPLC].
- Source :
-
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials [Zhong Yao Cai] 2007 Apr; Vol. 30 (4), pp. 460-3. - Publication Year :
- 2007
-
Abstract
- Objective: To develop the chromatographic fingerprints of Luotong capsule by HPLC.<br />Methods: The separation was performed on YMC-PacK ODS (4.6 mm x 250 mm, 5 microm) column with a mobile phase consisting of acetonitrile -0.5% phosphoric acid as gradient elution at the flow rate of 1.0 ml/min. The detective wavelength was 276 nm. The column temperature was 30 degrees C.<br />Results: A standard HPLC fingerprint procedure was developed for Luotong capsule with 18 common peaks. The similarity of 10 batches of Luotong capsule was not lower than 0.978.<br />Conclusion: The mehtod is accurate, repeatable and useful for the quality control of Luotong capsule.
- Subjects :
- Capsules
Drug Combinations
Drug Stability
Drugs, Chinese Herbal isolation & purification
Drugs, Chinese Herbal standards
Methanol chemistry
Quality Control
Reproducibility of Results
Chromatography, High Pressure Liquid instrumentation
Chromatography, High Pressure Liquid methods
Drugs, Chinese Herbal chemistry
Subjects
Details
- Language :
- Chinese
- ISSN :
- 1001-4454
- Volume :
- 30
- Issue :
- 4
- Database :
- MEDLINE
- Journal :
- Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials
- Publication Type :
- Academic Journal
- Accession number :
- 17674803