Product description
Packing: inner double layer plastic film, outer fiber can; 25kg/drum
Storage: 2 years
【Quality Standard】
|
Item
|
USP24
|
|
Assay
|
98.5% ~ 101.0%
|
|
Specific rotation[a]D020
|
+25.0o ~ +27.0o
|
|
Transmittance(T430)
|
≥95%
|
|
Chloride(Cl)
|
≤0.10%
|
|
Ammonium(NH4)
|
≤0.10%
|
|
Sulfate(SO4)
|
≤0.02%
|
|
Iron(Fe)
|
≤10ppm
|
|
Heavy metals(Pb)
|
≤10ppm
|
|
Arsenic(As)
|
≤20ppm
|
|
Other amino acids
|
Chromatographically
Not detectable
|
|
Loss on drying
|
≤5.00%
|
|
Residue on ignition
|
≤0.20%
|
Main uses:Feed additive, food additive and pharmaceutical material. In food industry, it is main material of protein; in pharmaceutical industry, it is used to prepare compound amino acid transfusion. In addition, it can be used to improve drug performance and function.
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