Research Article

Physicochemical Evaluation of Diploknema butyracea Seed Extract and Formulation of Ketoconazole Ointment by Using the Fat as a Base

Table 4

Regression data, LODs, and LOQs for ketoconazole determined by HPLC.

StandardRegression equationR2LODs (μg/mL)LOQs (μg/mL)

Ketoconazoley = 14143x − 5907.410.5131.449

x: concentration in μg/mL; y = peak area.