Sodium Citrate, Anhydrous, USPTest Specification Min Max ASSAY (ANHYDROUS BASIS) 99. 0 100. 5 % ALKALINITY TO PASS TEST WATER DETERMINATION 1. 0 % TARTRATE TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION A TO PASS TEST IDENTIFICATION B TO PASS TEST IDENTIFICATION C TO PASS TEST CERTIFIED KOSHER CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST