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Hotline: 400-0510-518
Tel: +86-510-80245888
Fax: +86-510-80245999
Mobile: +86-13771475147
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| Product Name: L-Arginine |
| Medicines: H20053454 |
| Properties: white crystal or crystal powder |
| Formula: |
C6H14N4O2
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| Weight: 174.20 |
| Cas No: 74-79-3 |
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| Product Description: |
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Packing: inner double layer plastic film, outer fiber can; 25kg/drum
Storage: 2 years
【Quality Standard】
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Item
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CP2010
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AJI92
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USP24
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Assay
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≥99.0%
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98.5～101.0%
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98.5～101.5%
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PH
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10.5～12.0
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10.5～12.0
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Specific rotation[a]D020 |
+26.9º～+27.9º |
+26.9°～+27.9° |
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[a]D025
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+26.3～+27.7°
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State of solution(TransmittanceT430)
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clear & colorless
≥98.0%
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clear & colorless
≥98.0%
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Chloride(Cl)
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≤0.02%
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≤0.02%
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≤0.05%
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Ammonium(NH4)
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≤0.02%
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≤0.02%
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Sulfate(SO4)
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≤0.02%
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≤0.02%
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≤0.03%
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protein
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no sediment
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Iron(Fe)
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≤10ppm
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≤10ppm
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≤30ppm
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Heavy metals(Pb)
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≤10ppm
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≤10ppm
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≤15ppm
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Arsenic(As)
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≤1ppm
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≤1ppm
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Other amino acids
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≤0.4%
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≤0.5%
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Loss on drying
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≤0.5%
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≤0.5%
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≤0.5%
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Residue on ignition
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≤0.1%
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≤0.1%
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≤0.3%
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Organic volatile impurities
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Conforms
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Endotoxin
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≤10EU/g
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Main uses: nutritional supplement; prevent hyperammonemia and liver dysfunction; main component of sperm protein; improving immunity; |
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