摘要
采用吸收度比值法,同时测定了制剂中甲硝唑与5-羟甲基糠醛。甲硝唑在5-15μg/ml浓度范围内,呈线性关系,r=0.9994;其平均回收率为100.3％,RSD为0.77％(n=5)。5-羟甲基糠醛平均A_(284)为0.342,RSD为0.58％(n=5)。
Absorbance ratio method was used for determination of metronidazole and 5-HMF in the metronidazole-glucose injection. The linearity range was 5-15μg/ml, metronidazole r=0. 9994; The average recovery of metronidazole was 100. 3% (RSD = 0.77%, n =5). The average ab-sorbance of 5-HMF was 0.342(RSD = 0.58% , n = 5)
出处
《解放军药学学报》
CAS
1997年第1期48-50,共3页
Pharmaceutical Journal of Chinese People's Liberation Army
