Thiamine Hydrochloride FCC size:25 GM Test Specification Min Max ASSAY

Test Specification Min Max ASSAY 70% 70% COLOR (APHA) 10

Test Specification Min Max PURITY (GC) 98% 98% PURITY (Neutralization titration) 98% 98% SPECIFIC GRAVITY (20/20) 1

40% WATER DETERMINATION 3% THEOPHYLLINE[n(C[@7@]H[@8@]N[@4@]O[@2@]) 0

8 (yellow)t pH 4

Test Specification Min Max APPEARANCE COLORLESS TO YEL COLORLESS TO YEL

Thiamine Hydrochloride FCC size:25 GM Test Specification Min Max ASSAYTest Specification Min Max ASSAY (C[@12@]H[@17@]ClN[@4@]OS[ HCl) 98. 0 102. 0 % 98. 0 102. 0 % COLOR OF SOLUTION TO PASS TEST pH OF A 1 IN 100 SOLUTION 2. 7 3. 4 2. 7 3. 4 LEAD (Pb) 2 mg kg NITRATE (NO[@3@]) TO PASS TEST RESIDUE ON IGNITION 0. 20% WATER 5. 00% IDENTIFICATION TO PASS TEST EXPIRATION DATE