Levonorgestrel USP size:1 KG Test Specification Min Max ASSAY

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 100

0 % ANGULAR ROTATION -33 to -45 -33 to -45 REFRACTIVE INDEX @ 20[dC 1

Test Specification Min Max HAFNIUM 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3122 3122 EXPIRATION DATE

02% ZINC (Zn) 0

Levonorgestrel USP size:1 KG Test Specification Min Max ASSAYTest Specification Min Max ASSAY (DRIED BASIS) 98 102. 00% ETHYNYL GROUP 7. 81 8. 18% MELTING RANGE (WITHIN 4??) 232?? 239?? SPECIFIC ROTATION, [a][@D@]25 30?? to 35?? td> 30?? to 35?? td> RESIDUE ON IGNITION 0. 30% LOSS ON DRYING 0. 50% CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS