China China High Quality 1-Phenyl-3-Methyl-5-Pyrazolone Suppliers - Vitamin B12| 68-19-9 – COLORKEM Manufacturer and Supplier

China High Quality 1-Phenyl-3-Methyl-5-Pyrazolone Suppliers - Vitamin B12| 68-19-9 – COLORKEM

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China High Quality 1-Phenyl-3-Methyl-5-Pyrazolone Suppliers - Vitamin B12| 68-19-9 – COLORKEM Detail:

Products Description

Vitamin B12, abbreviated as VB12,one of the B vitamins, is a kind of complex organic compound containing,It is the largest and most complex vitamin molecule found so far, and it is also the only vitamin that contains metal ions; its crystal is red, so it is also called red vitamin.

Specification

Vitamin B12 1% UV Feed Grade

ITEM	STANDARD
Characters	From light red to brown powder
Assay	1.02% (UV)
Loss on drying	Starch =<10.0%,Mannitol =<5.0%,Calcium hydrogen phosphate Anhydrous=<5.0%,Calcium carbonate =<5.0%
Carrier	Calcium carbonate
Particle size	0.25mm mesh all through
Lead	=<10.0(mg/kg)
Arsenic	=<3.0(mg/kg)

Vitamin B12 0.1% Feed Grade

ITEM	STANDARD
Characters	Light red homogeneous powder
Identification	Positive
Loss on drying	=<5.0%
Carrier	Calcium carbonate
Size(≤250um)	All through

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Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for China High Quality 1-Phenyl-3-Methyl-5-Pyrazolone Suppliers - Vitamin B12| 68-19-9 – COLORKEM , The product will supply to all over the world, such as: Burundi, Guyana, UK, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.

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