Pharmaceutical-Grade Carbon Dioxide (CO₂): Specifications, Testing Requirements, and Procedures

Pharmaceutical-grade carbon dioxide (CO₂) plays a vital role in the pharmaceutical industry, where it is used for a variety of applications, including pH control, cryopreservation, and as a propellant in aerosol products. Its quality and purity must meet stringent specifications to ensure safety, efficacy, and compliance with regulatory standards. This article explores the specifications, testing requirements, and procedures for pharmaceutical-grade […]