Study on HPLC fingerprint of Compound Renshen Injection / 中成药

Objective: To establish the fingerprint chromatogram of Compound Renshen Injection (CRSI). Methods: HPLC with ZORBAX SB-C18[4.6(i.d)?250mm] column was used, the acetonitrile-water (gradient elution) as a mobile phase and detection wavelength at 203nm. Results: Indicating 27 peaks on the HPLC-fingerprint of CRSI. Conclusion: The method is simple and accurate with a good reproducibility and can be used as a quality control method for CRSI.