苯乙酸

Tropicamide Related Compound D is an impurity that may form during the synthesis of tropicamide-based biologic products. Its presence is closely monitored, and as a USP reference standard, its levels must remain within acceptable limits to ensure the purity and safety of the final product. This compound is particularly important for ensuring the quality of biologics used in ocular applications.

The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.