Pralidoxime Chloride, USPTest Specification Min Max ASSAY (DRIED BASIS) 97. 0 102. 0 % CHLORIDE CONTENT (DRIED BASIS) 20. 2 20. 8 % LOSS ON DRYING 2. 0 % RESIDUE ON IGNITION 0. 5 % ORGANIC IMPURITIES ACCEPTANCE CRITE ACCEPTANCE CRITE PYRIDIINE 2 ALDOXIME 0. 5 % PRALIDOXIME ANTI ISOMER 2 % ANY OTHER INDIVIDUAL IMPURITY 0. 10 % TOTAL IMPURITIES 3 % ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST CERTIFIED HALAL RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL