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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25kg/drum
Delivery Time:
7 days
Supplying Ability:
15 Ton per Month
Payment Type:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Persona de contacto Ms. Evelyn
Rm 2405, Unit 1, Buiding 1, Taiyin Tower jianghan Econmic Development Zone, Wuhan, Hubei
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Item
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Specification( USP*4)
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Results
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Description
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White crystals or crystalline
powder,almost odourless
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Conforms
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Identification
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Infrared Absorption
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Conforms
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Specific rotation [α]D*0
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**6.6°to**8.8°
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**7.3°
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Chloride(Cl)
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Not more than 0.*5 %
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Less than 0.*5%
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Sulfate(SO4)
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Not more than 0.*3%
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Less than 0.*3%
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Iron(Fe)
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Not more than 0.**3%
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Less than 0.**3%
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Arsenic （As）
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Not more than 0.****5%
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Less than 0.****5%
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Heavy metals(Pb)
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Not more than 0.***5%
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Less than 0.***5%
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Loss on drying
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Not more than 0.3 %
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0.1%
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Residue on ignition (sulfated)
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Not more than 0.1 %
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0.*9%
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Organic volatile impuruties
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Meets the requirements
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Meets the requirements
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Assay
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*8.5 to **1.5%
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*9.9%
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pH
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5.5 to 7.0
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6.5
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Application:Synthetic drug, also used as food additives
Is human body essential amino acids, amino acid on medicine used as one of the ingredients of infusion, synthetic new drugs, can also be used as food additives
