Xylose USP Penicillins 5 7 MICROBIAL LIMITS TO

5 7 MICROBIAL LIMITS TO PASS TEST TO PASS TEST LOSS ON DRYING 14

Test Specification Min Max VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D [dC 40 60 mPa

0 % MELTING RANGE 106 - 109 C 106 - 109 C SPECIFIC ROTATION

(IN METHANOL) 493 (420) nm 493 (420) nm

Test Specification Min Max LAMBDA(MAX) IN METHANOL Approx

Xylose USP Penicillins 5 7 MICROBIAL LIMITS TOTest Specification Min Max ASSAY (DRIED BASIS) 98 102. 00% SPECIFIC ROTATION, [a][@D@]25 +18. 2 to+19. 4 +18. 2 to+19. 4 COLOR OF A 10% SOLUTION TO PASS TEST LOSS ON DRYING 0. 10% ORGANIC IMPURITIES TO PASS TEST RESIDUE ON IGNITION 0. 05% IRON (Fe) 5 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST