Sodium Polystyrene Sulfonate USP Building Blocks for Liquid Crystals Test Specification Min Max VISUAL

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 7

Test Specification Min Max ASSAY (MnCl[@2@][-4H[@2@]O) 98

00% HEAVY METALS (as Ag) 0

Test Specification Min Max pH OF A 10% SOLUTION 4

Sodium Polystyrene Sulfonate USP Building Blocks for Liquid Crystals Test Specification Min Max VISUALTest Specification Min Max POTASSIUM EXCHANGE CAPACITY (Anhydrous Basis) 110 135 mg g SODIUM CONTENT (DRIED BASIS) 9. 4 11. 50% WATER DETERMINATION 10. 00% AMMONIUM SALTS TO PASS TEST ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST