Sodium Hydroxide 18 Percent (w/w) (5.39 N) (5.39 M) Solution Organometallic Catalysts Test Specification Min Max ASSAY

Test Specification Min Max ASSAY [C[@6@]H[@4@](COOH)[@2@]] 99

Test Specification Min Max BARIUM 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3104 3104 EXPIRATION DATE

Test Specification Min Max ASSAY (C[@18@]H[@23@]NO

Test Specification Min Max APPEARANCE RED-ORANGE POWDE RED-ORANGE POWDE HEAT UNITS APPROX

Test Specification Min Max CLOUD POINT OF A 1 % SOLUTION 90 - 100 C 90 - 100 C pH OF A 10% SOLUTION @ 25[dC 4

Sodium Hydroxide 18 Percent (w/w) (5.39 N) (5.39 M) Solution Organometallic Catalysts Test Specification Min Max ASSAYTest Specification Min Max ASSAY 18 % + 0. 5 % 18 % + 0. 5 % TRACEABLE TO NIST APPEARANCE EXPIRATION DATE DATE OF MANUFACTURE