b7 biotin vitamin
b7 vitamin biotin
b7 vitamine
b7 biotin vitamin
b7 vitamin biotin
b7 vitamine

Biotin Powder/Vitamin H powder

Biotin, also known as vitamin B7, vitamin H, or coenzyme R, is a coenzyme for various enzymes in the human body, involved in the metabolism of fatty acids and carbohydrates; it promotes protein synthesis; it is also involved in the metabolism of vitamin B12, folic acid, and pantothenic acid; and it promotes the synthesis and excretion of urea.


CAS No: 58-85-5

Molecular Formula: C10H16N2O3S

Specifications of Biotin Powder/Vitamin H powder


Product name

vitamin h biotin powder

Active Ingredient

biotin-vitamins-h

Grade

food grade

Certificate

FSSC22000 / HACCP / SKS/ ISO9001/ USDA ORGANIC / ISO22000/HALAL/KOSHER

Brand

natural field

Appearance

White to white like crystalline powder

Shelf life

24 months

Storage

Keep in a cool, dry, dark location in a tightly sealed container or cylinder.


Certificate of Biotin Powder/Vitamin H powder

Items

Specifications

Results

Appearance

White to white like crystalline powder

Conforms

Identification

Should meet the requirements

Conforms

Loss on drying

≤0.2%

0.04%

Specific Rotation

+89.0°~+93.0°

+91.0°

Melting range

229°C~232°C

229.8°C~231.0°C

Ash

≤0.1%

0.09%

Solution color and clarity

Solution clarity and the samples should be light in color standard

Conforms

Heavy metals

≤10ppm

<10ppm

Lead

≤2ppm

0.07ppm

Arsenic

≤1.0ppm

0.15ppm

Single impurities

≤1.0%

0.4%


Deliver & Shipping

We accept intemational Express-FedexDHUPs, air shipping and sea shipping, We can ship to all over the word, even to some remote areas, suchas remote areas of Russia, countries near the north and south poles.


delivery&shipping.jpg


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