ABSTRACT
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.
ABSTRACT
Objective: To establish the determination for 5 HMF in Glucose Injection containing the extract of Radix Salviae Miltiorrhizae. Methods: Using HPLC with Hypersil ODS [4.6mm(i.d)?250mm] column, methanol 0.5% acetic acid as a mobile phase and detection wavelength at 284nm. Results: The peak of 5 hydroxymethylfurfural was separated from the peak of Danshensu. Conclusion: The method is simple, sensitive and accurate with a good reproducibility and can be used as the quality control for Glucose Injection containing the extract of Radix Salviae Miltiorrhizae.