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HEBEI HUANWEI BIOTECH CO.,LTD.
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Manuafcturer: Hebei Yuxing Bio-engineering Co.,ltd
Product Description:
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Product Name
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vitamin b12
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Appearance
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dark red crystalline powder or dark red
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loss on drying
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2.33%
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assay
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98.52%
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residual solvent
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0.06%
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total plate count
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15cfu/g
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yeasts and molds
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<10cfu/g
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E.coli
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negative
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Usage: Vitamin B12 is used to treat vitamin B12 deficiency, cyanide poisoning, and hereditary deficiency of transcobalamin II.It is also given as part of the Schilling test for detecting pernicious anemia.
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HEBEI HUANWEI BIOTECH CO.,LTD.
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Product Name: Folic Acid Feed Grade
Other Name: Vitamin B9
CAS Number: 59-30-3
EINECS Number: 200-419-0
Certification: GMP/DMF/HACCP/HALAL/KOSHER
Expiry Time: 2 Years
Packing: Aluminum Drum(5kg, 20kg), stainless steel drum(100kg,185kg)
Storage: Product should be preserved in tightly closed containers protected from light, heat, and air. Do not expose to alkalis or strong oxidizing agents
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ITEM
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SPECIFICATIONS
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RESULTS
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Appearance
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Yellow or orange, crystalline powder, odourless or almost odourless.
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Complies
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Ultraviolet absorption
A256/A365
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Between 2.8 and 3.0
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2.90
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Water
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Not more than 8.5%
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7.97%
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Residual on ignition
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Not more than 0.3%
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0.20%
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Chromatographic purity
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Not more than 2.0%
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Complies
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Organic volatile impurities
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Meet the requirement
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Complies
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Assay
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97.0-102.0%
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98.51%
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Conclusion: Conforms to the standard of USP23/ USP34
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Benepure Pharmaceutical Co., Ltd.
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Vitamin B12, is known as cobalamin, one of the B vitamins, is a kind of complex organic compounds containing cobalt, the trivalent cobalt Chemicalbook is located in the center of the porphyrin-like gollum ring plane. It is the largest and most complex vitamin molecule ever discovered, and the only vitamin that contains metal ions.
If you want to know more, email to: info@benepure.com or call us:+86 28 86799990 or send online message. Benepure is pleased to serve you.
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