Trichloroacetic Acid 20 Percent (w/v) Aqueous Solution pH Indicators 008 meq/ LOSS ON DRYING

008 meq/ LOSS ON DRYING @ 105 C 1

Test Specification Min Max ACID VALUE 18 - 24 18 - 24 CARNAUBA WAX TO PASS TEST TO PASS TEST ESTER VALUE 72 - 77 72 - 77 FATS OR FATTY ACIDS

ISOBUTYL ALCOHOL (2-METHYL-1-PROPANOL) AND BUTYL ETHER TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

8480 REFRACTIVE INDEX @ 20�C 1

70% C18:2 46

Trichloroacetic Acid 20 Percent (w/v) Aqueous Solution pH Indicators 008 meq/ LOSS ON DRYINGTest Specification Min Max ASSAY 20 1. 0% 20 1. 0% TRACEABLE TO NIST EXPIRATION DATE