【Abstract】 Objective To establish a HPLC method for the content determination of nifuratel tablet.Methods The determination was performed on Diamonsil C18 column under 30℃ ; the mobile phase consisted of methanol-water (50 ∶ 50) with the flow rate of 1.0 mL/min, the detecting wavelength at 260 nm.Results The calibration curve of nifuratel was linear from 50.15-300.9 μ g/mL (r=0.999 9, n=6), the average recovery rate and relative standard deviation were 101.2% and 1.8% (n=6) respectively.Conclusion The meth... 更多还原 【关键词】 硝呋太尔; 含量测定; 高效液相色谱法; 【Key words】 nifuratel; content determination; HPLC;