Uncertainty Analysis of Antibiotics′ Potency Assay of Netilmicin Sulfate

OBJECTIVE To establish a method for uncertainty analysis in antibiotics′ potency assay. METHODS The calculation formula of uncertainty was deduced in the procedure of determining the evaluation. RESULTS Each component of uncertainty was calculated by analyzing the variable parameters among the procedures.The combined uncertainty was finally obtained by synthesizing the uncertainties of various component variables. CONCLUSION The mathematic model of uncertainty measurement established can be used to other antibiotics.