Ibuprofen EP Impurity B is a impurity of ibuprofen, a widely used nonsteroidal anti-inflammatory drug (NSAID) for pain relief and inflammation reduction. Impurity B is classified as a pharmaceutical reference standard, specifically related to ibuprofen. Its primary role is in pharmaceutical quality control, serving as a reference standard for precise analytical testing. This testing enables the accurate identification and quantification of Impurity B within ibuprofen-based medications, ensuring their purity and compliance with stringent regulatory standards. Buy high quality Ibuprofen EP Impurity B from Chemicea Pharma. Chemecia Pharma is one of the leading manufacturer and exporter of Ibuprofen EP Impurity B