Product Name: VITAMIN K2 /Menatetrenone 7

Dates of Expiry: 2 Years

CAS Number: 27670-94-6

Item

Specifications

Purity (HPLC, Menaquinone-7)

≥0.2% (>2000ug/g)

Pharm.excipient (carbohydrate)

≥90.0%

Identification

Yellow brown precipitate

pH

5.5~8.0

Loss on drying

≤10.0%

Residue on ignition

≤0.1%

Reducing sugar

≤0.2%

Starch

Negative

Fatty acid

Negative

Heavy metals

≤10ppm

Total aerobic count (CFU/g)

≤1000

Yeasts & molds (CFU/g)

≤100

Salmonella SP.

Negative

E.Coli

Negative

Appearance

Pale yellow or white crystalline powder

Conclusion: Conform