Xuchang Shangke Chemical Co., Ltd. CERTIFICATE OF ANALYSIS Product Name
β-Nicotinamide Mononucleotide(NMN)
Batch No.
20190325
CAS No.
1094-61-7
Specification
In-house
Quantity
6kg
Mfg. Date
2019.03.25
Date of Analysis
2019.03.26
Expiry Date
2021.03.26
Test Items
Specification
Test Results
Appearance
White to off-white crystalline powder
complies
Appearance of solution(5%w/v in water)
Colorless to pale yellow and clear
complies
Odor & taste
Characteristic
complies
Loss on drying
≤6.0%
0.2%
Arsenic
≤1ppm
<1ppm
Heavy Metals
≤10ppm
<10ppm
Purity(HPLC)
97.0%-100.0%
98.3%
Total plate count
≤1000cfu/g
﹤1000cfu/g
Yeast and Moulds
≤100cfu/g
﹤100cfu/g
E.Coli
Negative
Negative
Salmonella
Negative
Negative
Storage
Store in a well-closed container away from moisture and direct sunlight.
Conclusion: The test product complies with the requirements of specification. Analyst: Dai
Checker: LV
Q.C.Director: ZhangLi