Product Description
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Product:
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Menatetrenone
2-Methyl-3-all-trans-famesyl digeranyl-1,4-naphthoquinone；MK-7
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Grade:
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Food Grade
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Lot:
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OM1801A
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Code:
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1858371
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CAS NO.:
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[27670-94-6]
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Mol. Formula:
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C46H64O2
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Mol. Weight:
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649.0
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Quantity:
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1Kg/Bottle
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Item Specifications Results
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Purity (HPLC,Menaquinone-7)
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≥1.3%(>13000ug/g)
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1.34%
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Pharm.excipient(Carbohydrate)
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≥90.0%
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92.3%
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Identification
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Yellow brown precipitate
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Yellow brown precipitate
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pH
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5.5~8.0
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6.6
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Loss on drying
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≤10.0%
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5.8%
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Residue on ignition
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≤0.1%
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<0.1%
|
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Reducing sugar
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≤0.2%
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<0.2%
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Starch
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Negative
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Negative
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Fatty acid
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Negative
|
Negative
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|
Heavy metals
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≤10ppm
|
<10ppm
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|
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