Customization: | Available |
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CAS No.: | 657-27-2 |
Formula: | C6h14n2o2 |
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Product name
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L-lysine
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Form
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Powder
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CAS No.
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657-27-2
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Appearance
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White powder
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Package
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Bottle,Drum,Vacuum Packed,Foil bag
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Items
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GB1903.1-2015
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EP
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USP36
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FCCIV
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AJI
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Appearance
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White Crystalline Powder
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Assay
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98.5%-101.5%
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98.5%-101.0%
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98.5%-101.5%
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98.5%-101.5%
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98.5%-101.0%
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Specific Optical Rotation [α]D20
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+20.3°-+21.5°
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+21.0°-+22.5°
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+20.4°-+21.4°
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+20.3°-+21.5°
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+20.8°-+21.5°
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Chloride
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≤0.0075%
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≤0.007%
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≤0.007%
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Heavy Metals
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≤0.001%
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≤0.002%
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≤0.002%
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≤0.002%
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Lead
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≤5.0mg/kg
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≤5mg/kg
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Aesenic
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≤1.0mg/kg
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≤0.0001%
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Iron(Fe)
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≤0.001%
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Ammonium(NH4)
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≤0.02%
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≤0.02%
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Sulphate(SO4)
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≤0.1%
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≤0.0065%
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Ash
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≤0.2%
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pH(5% in water)
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5.0-6.0
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5.9-6.4
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Loss on Drying
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≤1.0%
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≤0.5%
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≤0.2%
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≤0.2%
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≤0.2%
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Reside on Ignition
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≤0.1%
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≤0.1%
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≤0.1%
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≤0.1%
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IR Test
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Qualified
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Transmittance
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≥95.0%
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Qualified
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Related Substances
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Qualified
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Clarity
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Colorless to Clarify
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Other Amino acid
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Qualitied
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