Benzoic Acid Crystal USP EP BP JP size:2.5 KG water) TO PASS TEST TO

water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 3 ppm TITRABLE ACID 0

Test Specification Min Max PURITY (TLC AREA%) 97

RNase and Protease NONE DETECTED NONE DETECTED IDENTIFICATION TO PASS TEST TO PASS TEST

93% PARTICLE SIZE 4 - 40 MESH 4 - 40 MESH

Test Specification Min Max ZINC (Zn) 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3168 3168 EXPIRATION DATE

Benzoic Acid Crystal USP EP BP JP size:2.5 KG water) TO PASS TEST TOTest Specification Min Max ASSAY (ANHYDROUS BASIS) 99. 5 100. 50% CONGEALING RANGE 121?? 123?? WATER DETERMINATION 0. 70% READILY CARBONIZABLE SUBSTANCES TO PASS TEST TO PASS TEST RESIDUE ON IGNITION (SULFATED ASH) 0. 05% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED HEAVY METALS (JP) 20 ppm READILY OXIDIZABLE SUBSTANCES TO PASS TEST TO PASS TEST POTASSIUM PERMANGANATE REDUCING SUBSTANCES (JP) TO PASS TEST TO PASS TEST HALOGENATED COMPOUNDS AND HALIDES