1-Bromo-2-propanol (contains ca. 20 Percent 2-Bromo-1-propanol) (stabilized with MgO) Gastrointestinal APIs Test Specification Min Max MELTING

Test Specification Min Max MELTING POINT 244 - 246 C 244 - 246 C

1 ppb MAGNESIUM (Mg) 1 ppb MANGANESE (Mn) 0

Test Specification Min Max APPEARANCE CLEAR LIQUID CLEAR LIQUID APPEARANCE CLEAR LIQUID CLEAR LIQUID VISCOSITY 4000 - 6000 cSt 4000 - 6000 cSt VISCOSITY 4000 - 6000 cSt 4000 - 6000 cSt

Test Specification Min Max LEAD (Pb) 500 ppm 500 ppm SELENIUM (Se) 200 ppm 200 ppm CADMIUM (Cd) 150 ppm 150 ppm ZINC (Zn) 150 ppm 150 ppm MANGANESE (Mn) 100 ppm 100 ppm BERYLLIUM (BE) 50 ppm 50 ppm

Test Specification Min Max ASSAY (C[@4@]H[@4@]O[@4@]

1-Bromo-2-propanol (contains ca. 20 Percent 2-Bromo-1-propanol) (stabilized with MgO) Gastrointestinal APIs Test Specification Min Max MELTING