1-Hexyl-3-methylimidazolium Bromide size:5 GM 00% FREE PHOSPHATE (AS PO[@4@])

00% FREE PHOSPHATE (AS PO[@4@]) 1% FREE RIBOFLAVIN & RIBOFLAVIN DIPHOSPHATE TO PASS TEST LUMIFLAVIN TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION A TO PASS TEST IDENTIFICATION B TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST CLASS 2 (solvent) / CYCLOHEXANE 3880 ppm CLASS 2 (solvent) / PYRIDINE 200 ppm CLASS 3 (solvent) / ETHANOL 5000 ppm OTHER RESIDUAL SOLVENTS: ISOPROPYL ETHER - 500 ppm

5 LOSS ON DRYING 0

Test Specification Min Max ASSAY (GC) 99% 99%

05% ARSENIC (As) 3 ppm ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED LEAD (Pb) AS REPORTED AS REPORTED MERCURY (Hg) AS REPORTED AS REPORTED REDUCING SUBSTANCES 1

1-Hexyl-3-methylimidazolium Bromide size:5 GM 00% FREE PHOSPHATE (AS PO[@4@])