Figure 13

Similarity of behavior between the pH of metoprolol solution and the melting point (Tf) of metoprolol at solid phase against the dose (D) of high-energy electron beam. (●): pH and (○): Tf.
Similarity of behavior between the pH of metoprolol solution and the melting point (Tf) of metoprolol at solid phase against the dose (D) of high-energy electron beam. (●): pH and (○): Tf.