|
| Determination of bilirubin content in danqi piantan capsules with HPLC |
| Hits 1442 Download times 1724 Received:September 04, 2007 |
| View Full Text View/Add Comment Download reader |
| DOI
10.11656/j.issn.1672-1519.2008.02.35 |
| Key Words
HPLC;Danqi Piantan capsule;bilirubin |
| Author Name | Affiliation | | GUO Wei | The First Hospital Affiliated to Tianjin University of TCM, Tianjin 300193, China | | SU Zhan-teng | Tianjin University of TCM, Tianjin 300193, China | | XUE Kun | The First Hospital Affiliated to Tianjin University of TCM, Tianjin 300193, China |
|
| Abstract
|
| [Objective] To establish a HPLC method for determination of bilirubin in Danqi Piantan capsules(DQPT).[Methods] The Shim-pack C18(250 mm×4.6 mm,5 μm) column was used.The mobile phase was Methanol-chloroform-1% phosphoric acid(81:13:6).The detection wavelength was 450 nm.[Results] The bilirubin was in a good linear relationship(r=0.999 9) at the concentration of 10～40 mg/L.The average recovery was 99.38% and RSD was 0.74%.[Conclusions] The detection method was simple,easy and can be used for the determination of bilirubin in artificial bezoar of Danqi Piantan capsule. |
|
