7-(p-Methoxybenzylamino)-4-nitrobenz-2-oxa-13-diazole Estradiol 50% RESIDUE ON IGNITION NEGLIGIBLE

50% RESIDUE ON IGNITION NEGLIGIBLE NEGLIGIBLE IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Test Specification Min Max ASSAY (C[@21@]H[@31@]N[@3@]O[@5@]

50% TRYPSIN 1% IDENTIFICATION TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST

02% LEAD (Pb) 5 mg/kg NITRATE (NO[@3@]) 10 mg/kg REDUCING SUBSTANCES (as SO ) TO PASS TEST TO PASS TEST SELENIUM (Se) 0

0 % ASSAY (HYDROXYPROPOXY GROUPS) 3

7-(p-Methoxybenzylamino)-4-nitrobenz-2-oxa-13-diazole Estradiol 50% RESIDUE ON IGNITION NEGLIGIBLETest Specification Min Max PURITY (HPLC) 97. 5+ % 97. 5+ % APPEARANCE Orange to brown Orange to brown RETEST DATE