ALLMPUS PROVIDE PRODUCT RIFAMPICIN IMPURITY WITH ALL RELATED DOCUMENTS INCLUDING MSDS/SDS, SER REPORT, COA, HPLC, and MASS, 13CNMR, 1HNMR AND TGA POTENCY (TGA UPTO 800 DEG C) AND ARE ACCEPTABLE TO ALL REGULATORY AGENCIES & ALSO USED FOR ANDA FILING /DMF FILING AND GENOTOXIC STUDY