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Hyaluronic Acid |
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产品名称:Hyaluronic Acid |
产品编号:TC033 |
详细说明: |
Test Items
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Standard
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Result
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Appearance
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White powder
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White powder
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Transparency
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>99.0%
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≥ 99.9%
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Glucuronic Acid
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≥42%
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46.50%
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Hyaluronic Acid
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≥91%
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96.0%
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Molecular Weight
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(0.8-2.0) X 106
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1. 1X 106
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PH
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6.0-8 .0
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6 .41
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Loss on drying
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≤ 10%
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8.87%
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Protein
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≤0. 1%
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0. 022%
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Heavy metal
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≤20ppm
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<20ppm
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Dynamite viscosity
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/
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32.9mm2/s
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Bacterial counts
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≤ 1000cfu/g
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Conform
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Mold and Yeast
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< 100cfu/g
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Conform
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Staphylococcus aureus
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Negative
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Negative
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Pseudomonas aeruginosa
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Negative
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Negative
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