Vitamin K2 Powder

DESCRIPTION：Vitamin K2 PowderProduct Name: Vitamin K2 MK-4, MK-7Specifications: Vitamin K2 M

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2024-08-18

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Vitamin K2 Powder

Product Name: Vitamin K2 MK-4, MK-7
Specifications: Vitamin K2 MK4 1.3%, 98%; Vitamin K2 MK7 1.3%, 1.5%
Appearance: Yellowish Fine Powder
Grade: Pharmaceutical Grade, Food Grade
Minimum Order Quantity: 1KG

Wholesale Vitamin K2 Powder

Vitamin K2 is also called menaquinone, MK-4 and MK-7 are the most important menaquinones. Vitamin K2 has several different subtypes, but the most important ones are short-chain MK-4 and long-chain MK-7. M stands for menaquinone, the K stands for vitamin K, the number represents the number of isoprenoid side chain residues.

Vitamin K2 powder is insoluble in water, soluble in organic solvents and vegetable oil. It can be used as nutrients in food industry and nutritional supplements.

Certificate of Analysis

Item	Specifications	Results
Purity (HPLC,Menaquinone-7)	≥1.5%(>15000ug/g)	1.57%
Pharm.excipient(Carbohydrate)	≥90.0%	90.40%
pH	5.5~8.0	6.6
Loss on drying	≤10.0%	7.50%
Residue on ignition	≤0.1%	<0.1%
Reducing sugar	≤0.2%	<0.2%
Starch	Negative	Negative
Fatty acid	Negative	Negative
Heavy metals	≤10ppm	<10ppm
Arsenic	≤2ppm	Complies
Pesticides residue	Negative	Negative
Total aerobic count (CFU/g)	≤1000	Complies
Yeasts & Molds (CFU/g)	≤100	Complies
Salmonella SP.	Negative	Negative
E. Coli	Negative	Negative

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Vitamin K2 Powder

Wholesale Vitamin K2 Powder

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