FOB Price
Get Latest Price( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25kg/drum
Delivery Time:
7days
Supplying Ability:
15 Ton per Month
Payment Type:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
連絡先担当者 Ms. Evelyn
Rm 2405, Unit 1, Buiding 1, Taiyin Tower jianghan Econmic Development Zone, Wuhan, Hubei
|
Item
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Specification （AJI*7）
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Results
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|
Description
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White crystals or crystalline
powder,slight acid taste
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Conforms
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Specific rotation
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**1.5° to **2.4°
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**1.6°
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State of solution
(Transmittance)
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Not less than *8.0%
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*9.1%
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Chloride(Cl)
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Not more than 0.*2%
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Less than 0.*2%
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Ammonium (NH4)
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Not more than 0.*2%
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Less than 0.*2%
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Sulfate(SO4)
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Not more than 0.**0%
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Less than 0.**0%
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Iron(Fe)
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Not more than *0ppm
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Less than *0ppm
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Heavy metals(Pb)
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Not more than *0ppm
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Less than *0ppm
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Arsenic (As2O3)
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Not more than 1ppm
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Less than 1ppm
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Other amino acids
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Chromatographically
Not detectable
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Conforms
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Loss on drying
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Not more than 0.1%
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0.*7%
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Residue on ignition(sulfated)
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Not more than 0.*0%
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0.*4%
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PH
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3.0 to 3.5
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3.2
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Assay
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*8.5% to **0.5%
Calculated on the dried basis
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*9.*0%
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L-glutamic acid is be used as nutrition supplement, salt-substitution and fresh-taste product. And it is be used to synthesis some chiral compound and medicine intermediate in fine chemical industry.
