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Product Details:
Payment & Shipping Terms:
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| Purity: | 99.5% | Appearance: | White Powder Or Crystal |
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| Application: | API | Package:: | Aluminum Foil Bag |
| Port: | Beijing, Shanghai, Tianjin, HK | Production Capacity: | 1500 Kilogram/month |
| Storage: | Kept In A Cool,dry And Ventilated Place | ||
| High Light: | D-Ribose Api Ingredient,50-69-1 purity 99% fine chemical,C5H10O5 white powder |
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Factory supply high purity D-Ribose D Ribose D-Ribose
Ribose is a pentacarbonose, commonly known as D-ribose.It is one of the components of RNA, and is also the raw material of molecules necessary for biochemical metabolism such as ATP and NADH
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Item
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Specification
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Result
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Assay by (HPLC)
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99%
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99.26%
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Characters/appearance
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White or slightly white crystals
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Complies
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Specific rotation
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-18.0 to -22.0ºC = 4, H2O
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-20.7°
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Odor and taste
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Characteristic
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Complies
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Loss on drying
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≤3.00%
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2.14%
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State of solution
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Clear and colorless 95%
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Accordance 98.8%
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Total ash
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≤4.0%
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0.86%
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As
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≤3.0ppm
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1ppm
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Pb
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≤8.0ppm
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1ppm
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Cd
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≤0.5ppm
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Negative
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Hg
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≤0.5ppm
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Negative
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Sum
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≤20.0ppm
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2ppm
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Aflatoxins B1
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≤5ppb
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Negative
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Sum of B1+B2+G1+G2
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≤10ppb
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Negative
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Microbiological quality
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Ph. Eur. category 3A
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Total plate count
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<1000cfu/g
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78cfu/g
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Yeast & Mold
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<100cfu/g
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16cfu/g
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E.Coli.
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Negative
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Negative
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Salmonella
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Negative
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Negative
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Application
Contact Person: July
Tel: 25838890
