Table 2: Calibration data for the estimation of SVS by HPLC.

Parameters

Simvastatin

Retention time (min)

9.04

Optimum concentration range (µg mL-1)

3.5–550.0

Regression equation

RSVS/FVS=0.0078CSVS+0.0643

Correlation coefficient (r)

0.9999

Standard deviation of slope

7.07×10-5

Standard deviation of intercept

0.00167

LOQ (µg mL-1)

2.11

LOD (µg mL-1)

0.63