Timolol Maleate USP size:100 GM 50% SPECIFIC ROTATION [a][@D@] -215

50% SPECIFIC ROTATION [a][@D@] -215

Test Specification Min Max ODOR ODORLESS ODORLESS ASSAY (K[@2@]HPO[@4@]) 98

95% APPROX

water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0

Timolol Maleate USP size:100 GM 50% SPECIFIC ROTATION [a][@D@] -215Test Specification Min Max ASSAY (DRIED BASIS) 98 102. 00% pH OF A 2% SOLUTION 3. 8 4. 3 LOSS ON DRYING 0. 50% RESIDUE ON IGNITION 0. 10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED ENANTIOMERIC PURITY 1. 00% ORGANIC IMPURITIES: . . TIMOLOL RELATED COMPOUND B 0. 40% TIMOLOL RELATED COMPOUND D 0. 40% TIMOLOL RELATED COMPOUND E 0. 40% TIMOLOL RELATED COMPOUND C 0. 40% TIMOLOL RELATED COMPOUND F 0. 40% ANY UNSPECIFIED IMPURITY 0. 10% TOTAL DEGRADATION