Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 85 ??2.0% 85 ??2.0% TRACEABLE TO NIST EXPIRATION DATE

Test Specification Min Max ASSAY 30 ??1.2% 30 ??1.2% TRACEABLE TO NIST EXPIRATION DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE

Test Specification Min Max REFRACTIVE INDEX @ 20[dC 1.482 - 1.484 1.482 - 1.484 SPECIFIC GRAVITY @ 25[dC 0.932 - 0.937 0.932 - 0.937

Test Specification Min Max ASSAY 99% WATER (KF) 2.00% 2.00%

Test Specification Min Max RESIDUE AFTER EVAPORATION 0.05%

Test Specification Min Max ASSAY (C[@17@]H[@38@]N[-Br) 99% 99% pH OF A 1% SOLUTION 5.0 - 8.0 5.0 - 8.0 WATER 0.50% AMINES 0.20% AMINE HYDROBROMIDE 0.50% EXPIRATION DATE

Test Specification Min Max ASSAY (by GC) 95%

Test Specification Min Max ASSAY (by GC) 98% 98%

Test Specification Min Max ASSAY 98.00%

Test Specification Min Max ASSAY 99.00% AMINE AND AMINE SALT CONTENT 0.50% SULPHATED ASH 0.50% MOISTURE 0.50%