Simultaneous Determination of Prasugrel and Aspirin by Second Order and Ratio First Order Derivative
Ultraviolet Spectrophotometry

<table>Calibration curve of Aspirin (45–165 <i>μ</i>g/mL) by ratio first order derivative method.</table>

Journal of Spectroscopy

Figure 12: Simultaneous Determination of Prasugrel and Aspirin by Second Order and Ratio First Order Derivative
Ultraviolet Spectrophotometry 