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Vitamin B12 Cyanocobalamin powder

$143.00

Food grade nutrient supplement VB12

Quantity: 1kg
Specification:
Content (HPLC)(measured by C63H88CoN14O14P) : 0.9–1.3%
Dry weight loss: ≤3.0%
Lead: ≤10.0ppm
Arsenic: ≤3.0ppm

分类:
Pls kindly note:
1. Delivery: free shipping to worldwide by economic type courier.
2. After receive order,  we will send parcel to HongKong or Shanghai China firstly, then our ship agent will arrange delivery to you.  So the order handle time is around 3 business days.
3.When we delivery, we usually use other product name ( not use true name ) to write on courier Air way bill.  Because so can save expensive Air safety certificate costs.  Hope can understand.

Properties: Light red to brown fine powder, hygroscopic
Identification: The maximum absorption peak should be at 361nm±1nm, 550nm±2nm
Size: All shall be passed through the standard sieve with a diameter of 0.25mm

CAS No. : 68-19-9
EINECS number: 200-680-0
Molecular formula: C63H88CoN14O14P
Molecular weight: 1355.3652

Vitamin B12, also known as cobalamin, is a metallic vitamin.
Vitamin B12 is a light red acicular crystal
1. Food additives
2. Can be used as food colorant: such as ham, sausage, ice cream, fish sauce.
3. Used for cosmetics, soap, toothpaste, etc., can also be used for toilet, refrigerator, such as deodorant, eliminate the smell of sulfide and aldehyde.

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