| Customization: | Available |
|---|---|
| Application: | Improve Nutrition, Promote Growth |
| Certification: | CCC, CE, ISO, QS, RoHS |
|
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CAS: 63-68-3
Standard: L-Threonine Feed Grade
Appearance: White or light-brown Crystal or powder
Packing: 25Kg/bag, or based on request
|
Item
|
Standard
|
Result
|
|
Assay/%
|
≥98.50
|
99.30
|
|
Specific Rotation
|
-26.7° ~ -29.0 °
|
-28.40°
|
|
Loss on Drying/%
|
≤1.00
|
0.50
|
|
Residue on Ignition/%
|
≤0.30
|
0.20
|
|
Heavy Metal(Pb)/%(mg/kg)
|
≤20
|
<20
|
|
Arsenic(As)/%(mg/kg)
|
≤2
|
<2
|
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