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.