Vitamin K2 Mk7 poud ak bon pri
1. Entwodiksyon nan poud Vitamin K2:
Vitamin K2 Powder Phylloquinone is one of the essential vitamins of phylloquinone family. Vitamin K2 MK7 se esansyèl pou karboksilasyon nan résidus glutamate nan sèten pwoteyin, sa ki lakòz karboksyglutamate. Modifikasyon sa a pèmèt pwoteyin lan mare nan kalsyòm, yon evènman esansyèl nan kaskad la kayo.
2.Basic Information ：
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Product Name
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Vitamin K2
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|
Specification
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MK7-1%
|
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MK7-0.2%
|
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MK4-1%
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|
MK4-98%
|
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Appearance
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White To A Light Yellow Fine Powder
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CAS No.
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11032-49-8
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Molecular formula
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C31H40O2
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Molecular weight
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444.65
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EINECS No.
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234-264-5
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3. Fonksyon:
Vitamin K2 powder is a fat soluble vitamin, is one of the indispensable vitamins of the human body.
Vitamin K2 powder is required for the carboxylation of glutamate residues in certain proteins to give -carboxyglutamate. Modifikasyon sa a pèmèt pwoteyin lan mare nan kalsyòm, yon evènman esansyèl nan kaskad la kayo. Karboksilasyon glutamate enpòtan tou nan lòt pwoteyin ki enplike nan mobilizasyon kalsyòm oswa transpò. Vitamin K2 se ke yo rele tou SXR.
4. Aplikasyon:
1. Vitamin K2 poud ka anpeche epi trete osteyopowoz la.
2. Vitamin K2 Powde gen fonksyon dyurèz ak fè pwomosyon dezentoksikasyon fwa.
3. Vitamin K2 Powde ka ogmante dansite zo ak anpeche ka zo kase.
4. Pou anpeche siwoz fwa nan devlope nan kansè nan fwa.
5. Vitamin K2 poud gen fonksyon an nan dezentoksikasyon fwa fò ak bese tansyon.
6. Vitamin K2 poud ka ankouraje fòmasyon nan protrombin, akselere koagulasyon san, kenbe tan nòmal koagulasyon san.
5. COA ：
Chimik & Fisik Analiz
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Characterisitic
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Unit
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Specifications
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Results
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Method of Analysis
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Appearance
|
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Yellow powder
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Yellow powder
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Internal
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MK-7
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%
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≥1.0
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1.17
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HPLC
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MK-7 Melting Point
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℃
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53-55
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55
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GB/T 617
|
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Condition
|
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No offensive taste and smell
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Complies
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Internal
|
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Reducing Sugar
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%
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≤0.2
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Complies
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GB/T 5009.7
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|
Heavy Metals(Pb)
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ppm
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≤20
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Complies
|
GB 5009.74
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Arsenic
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ppm
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≤2
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＜0.1
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GB 5009.11
|
|
Lead
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ppm
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≤2
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0.2
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GB 5009.12
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Mercury
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ppm
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≤0.3
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＜0.1
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GB 5009.17
|
|
Cadmium
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ppm
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≤0.3
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＜0.1
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GB 5009.15
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Solvent Residue
Ethanol
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ppm
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≤500
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200
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USP467
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Microbiologic al Analysis
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Characterisitic
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Unit
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Specifications
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Results
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Method of Analysis
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Colonies Number
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CFU/g
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≤1000
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＜10
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GB 4789.2
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Yeasts & Molds
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CFU/g
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≤50
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＜10
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GB 4789.15
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Salmonella SP.
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0/25g
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Not detected
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GB 4789.4
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Staphylococcus
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|
0/25g
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Not detected
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GB 4789.10
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E. Coli
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MPN/g
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0/25g
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Not detected
|
GB 4789.3
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QC : Guo Shan QA: Feng Li
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