Benzathine benzylpenicillin CAS NO.1538-09-6

PENICILLIN G BENZATHINE STERILE USP31 BENZATHINE CONTENT24.0%-27.0% POTENCY OF THE PENICILLIN G BENZATHINE 1090-1272 NAMEPENICILL…

PENICILLIN G BENZATHINE STERILE USP31BENZATHINE CONTENT24.0%-27.0%POTENCY OF THE PENICILLIN G BENZATHINE 1090-1272 NAMEPENICILLIN G BENZATHINE STERILE USP31EXPIRY DATE4 yearsCAS NO.41372-02-5ITEM STANDARDRESULT DESCRIPTIONWHITE,ODORLESS,CRYSTALLINE POWDERWHITE,ODORLESS,CRYSTALLINE POWDERIDENTIFICATION MEET THE REQUIREMENTSMEET THE REQUIREMENTSTESTS ACIDITY                    4.0-6.55.4CRYSTALLINITY MEET THE REQUIREMENTSMEET THE REQUIREMENTSWATER 5.0%-8.0%6.2%STERILITY MEET THE REQUIREMENTSMEET THE REQUIREMENTSBACTERIAL ENDOTOXINSNOT MORE THAN 0.01EU PER 100 PENICILLIN G UNITSLESS THAN 0.008 EU PER 100 PENICILLIN G UNITSASSAY  BENZATHINE CONTENT(ANHYDROUS BASIS,C16H20N2)24.0%-27.0%25.4%POTENCY OF THE PENICILLIN G BENZATHINE(HYDROUS)1090-1272 PENICILLIN G UNITS/mg1201 PENICILLIN G UNITS/mgCONCLUSIONCOMPLIES WITH THE REQUIREMENT OF USP31 STANDARDS.