A Fast and Validated HPLC Method for Simultaneous Determination of Dopamine, Dobutamine, Phentolamine, Furosemide, and Aminophylline in Infusion Samples and Injection Formulations

Figure 1

Chemical structure of FSM (a), DPM (b), DBM (c), PTM (d), and APL (e).

(a)

(b)

(c)

(d)

(e)