Determination of the Ceftazidime for Injection by HPLC
A HPLC method was established for determining the content of the Ceftazidime for injection.The systematic precision(peak area RSD)of the method was 0.19％(n=6),the repeatability(RSD)was 0.12％and the intermediate precision(RSD)was 1.38％,the linear range was from 61.295 5 μg/mL to 214.534 3 μg/mL,the average recovery rate was 101.30％,with the RSD of 0.25％.The specificity,precision,linearity and robustness of the method meet the requirements,and can be used to determine the content of the Ceftazidime for injection.
contentCeftazidime for injectionHPLCmethodological verification
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