Sodium Iodide USP Electroluminescence 50% LEAD (Pb) 4 mg/kg

50% LEAD (Pb) 4 mg/kg LOSS ON DRYING 12

50% OPTICAL ROTATION

Test Specification Min Max MELTING RANGE 240 - 242 C 240 - 242 C

0 % EXTINCTION COEFFICIENT IN 95% ETHANOL AT 285 NM 460 pH OF A 1% SOLUTION 1

Test Specification Min Max APPEARANCE PURE

Sodium Iodide USP Electroluminescence 50% LEAD (Pb) 4 mg/kgTest Specification Min Max ASSAY (ANHYDROUS BASIS) 99 101. 50% ALKALINITY TO PASS TEST WATER DETERMINATION 2. 00% IODATE TO PASS TEST NITRATE, NITRITE, AND AMMONIA TO PASS TEST THIOSULFATE AND BARIUM TO PASS TEST POTASSIUM TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST