Parameter

At 280 nm

At 298nm

Linearity equation ( Y= a+ bc )

Y=0.0107X+0.002

0.0046X+ 0.0027

Range(µg/mL)

10.00-90.00

10.00 - 90.00

Correlation Coefficient(r2)

0.9993

0.9977

Table 1: Linear regression data for the calibration curves.