文摘

开发和验证同时光度法估计盐酸二甲双胍和吡格列酮

作者(年代):诉Gupta, s . Sahu和r·k·d . c . Goupale m . Verma Nema

两个简单和精确的光谱光度测量的方法开发的同时估计metfomin盐酸吡格列酮(瘤)和(PZ)通过使用isobestic点和simulataneous方程的方法。MFH and PZ show their absorption maxima (max) at 237 nm and 268 nm, respectively and isobestic point at 254.4 nm in methanol. Beer's法律是服从的浓度范围2 - 10μg /毫升的吗药物at their absorption maxima (max). These methods are validated statistically using samples of different concentrations of both the drugs. The results of analysis show that the methods are rapid, precise and accurate for the simultaneous estimation of both the药物在结合剂型