Determination of Cefoperazone Sodium in Presence of Related Impurities by Linear Support Vector Regression and Partial Least Squares Chemometric Models

<div>The chemical structure of CEF (a) and its reported impurities 7-ACA (b) and 5-MER (c).</div>

Journal of Analytical Methods in Chemistry

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Figure 1

Figure 1: Determination of Cefoperazone Sodium in Presence of Related Impurities by Linear Support Vector Regression and Partial Least Squares Chemometric Models 

Figure 1 | Determination of Cefoperazone Sodium in Presence of Related Impurities by Linear Support Vector Regression and Partial Least Squares Chemometric Models 