Niacinamide
CERTIFICATE OF ANALYSISPRODUCT NICOTINAMIDE (FEED GRADE)
BATCH NO. XS20100310
QUANTITY 2000kgMFG. DATE 2010/03/08
DATE OF ANALYSIS 2010/03/08
EXP.DATE 2013/03
INSPECTION ACCORDANCE USP24
ANALYSISTESTS SPEC RESULTS
IDENTIFICATION UV ABSORPTION CONFORM
LOSS ON DRYING 0.10%MAX 0.08%
MELTING TEMP. 128~131 128~131
ORG. VOL. IMPURITIES USP 24 CONFORM
SULFATE ASH 0.1%MAX CONFORM PH IN SOLUTION 5.5~7.5 CONFORMHEAVY METALS 0.002%MAX CONFORM
ASSAY 99%MIN 99.38%
CONCLUSION CONFORM TO USP24USP Grade Niacinamide