β-烟酰胺单核苷酸NMN高纯粉出口品质现货批次质量报告
CERTIFICATE OF ANALYSIS
|
品名：β-烟酰胺单核苷酸 |
生产日期： |
||
|
Product NAME： β-Nicotinamide Mononucleotide(NMN) |
Production date：2020-12-29 |
||
|
出厂批号： |
有效期： |
||
|
Batch No： 20201229 |
Shelf life：2 years |
||
|
标准：企标 |
CAS： |
||
|
standard：interprise standard |
1094-61-7 |
||
|
检验项目 Tests |
标准规定 Limits |
检测结果 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% |
98.1% |
|
|
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.
|
||
|
结 论： 符合企业标准。 Conclusion: Conform to the enterprise standard. |
|||
