Sodium Thiosulfate Pentahydrate Crystal FCC size:50 KG Test Specification Min Max MELTING

Test Specification Min Max MELTING RANGE 125 - 132 C 125 - 132 C SENSITIVITY TO CHLORINE TO PASS TEST TO PASS TEST RETEST DATE

00% READILY CARBONIZABLE SUBSTANCES TO PASS TEST RESIDUE ON IGNITION 0

00% RELATED COMPOUNDS TO PASS TEST TO PASS TEST RESIDUE ON IGNITION 0

5 CHLORIDE (Cl) 0

Test Specification Min Max ASSAY (Cd) 99% 99% COPPER (Cu) 0

Sodium Thiosulfate Pentahydrate Crystal FCC size:50 KG Test Specification Min Max MELTINGTest Specification Min Max ASSAY (DRIED BASIS) 99. 0 100. 5 % 99. 0 100. 5 % WATER 32. 0 37. 0 % 32. 0 37. 0 % LEAD (Pb) 2 mg kg SELENIUM (Se) 0. 00% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE