Acyclovir USP size:500 GM ) 598+/-2 nm 598+/-2 nm

) 598+/-2 nm 598+/-2 nm SOLUBILITY TO PASS TEST TO PASS TEST LOSS ON DRYING @ 105 C 5%

10% HEAVY METALS 10 ppm RELATED SUBSTANCES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

88 % APPROX

01% SUBSTANCES REDUCING PERMANGANATE TO PASS TEST HEAVY METALS (as Pb) 0

5 SPECIFIC GRAVITY @ 25[d/25[dC 1

Acyclovir USP size:500 GM ) 598+/-2 nm 598+/-2 nmTest Specification Min Max ASSAY (ANHYDROUS BASIS) 98 101. 00% GUANINE 0. 70% WATER DETERMINATION 6. 00% ORDINARY IMPURITIES 1% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST