The Method for Determination of Nitrofuran Antibiotics by HPLC
Huang Fan;Qu Xiaoling;Zhou Su;Li Zengjian;Shanghai QiYi Biological Technology Co.,Ltd.;Shanghai Intertek Quality Technical Services Co.,Ltd.;SGS-CSTC Standards Technical Service Co.,Ltd.;
In order to determine the nitro drugs in feed, a new method for the determination of 6 drugs in feed by HPLC was developed in this paper. The results show that the linear relationship between the concentration of the nitro groups and the linear correlation coefficient of the 6 kinds of nitro drugs are more than 0.9940 in the concentration range of from 0.5 ~ 10 mg/L.