USP

The United States Pharmacopeia online store provides access to USP reference standards, pharmaceutical excipients, and related products that are essential for quality control in the pharmaceutical industry. USP reference standards are used worldwide by drug manufacturers, testing laboratories, and regulatory agencies to verify the identity, strength, quality, and purity of medicines. The store offers thousands of chemical reference standards, botanical reference standards, and related documentation needed for compliance with USP monographs and general chapters. For pharmaceutical quality control professionals, having access to certified USP reference standards is a fundamental requirement for ensuring that products meet the quality specifications defined in the United States Pharmacopeia and National Formulary.