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D-xylose
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| Model No.︰ | C5H10O5 |
| Brand Name︰ | JK |
| Country of Origin︰ | China |
| Unit Price︰ | US $ 1 / kg |
| Minimum Order︰ | 1000 kg |
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White powder
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Appearance
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White crystals
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Assay (C5H10O5)
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98.0-101.0%
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Other saccharide
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≤2.0%
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Moisture
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≤1.0%
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Residue on ignition
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≤0.05%
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Specific optical rotation
(1g/25ml,water)
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+17.0-+20.0°
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Ph in aqueous solution
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3.0-6.0
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Heavy metals(as pb)
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≤0.001%
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Arsenic(as as2o3)
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≤0.0002%
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Iron(as Fe)
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≤0.0005%
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Sulfate
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≤50ppm
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Transmittance
(2.0g/10ml,in water)
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≥95.0%
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Total acrobic bactoria, CFU/g
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≤1000
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Coliform,CFU/g
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absent
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Yeast &Mold, CFU/g
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≤100
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Product Image
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