Tetrabutylammonium Hexafluorophosphate size:25 GM Test Specification Min Max ASSAY

Test Specification Min Max ASSAY (DRIED BASIS) 900 ug/mg 900 ug/mg MELTING POINT (DRY) 229 C 229 C CRYSTALLINITY TO PASS TEST TO PASS TEST LOSS ON DRYING 3

99 % APPEARANCE CLEAR COLORLESS CLEAR COLORLESS AMMONIA CONTENT (NH ) 0

50% INSOLUBLE SUBSTANCES TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED MERCURY (Hg) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Test Specification Min Max ASSAY 94% 94%

Tetrabutylammonium Hexafluorophosphate size:25 GM Test Specification Min Max ASSAYTest Specification Min Max PURITY (Ion exchange titration) 98% 98%