- Product Name
- CasNo
- MF
- MW
- Content
- Appearance
- Packing
- Apply
- L-Threonine
- 72-19-5
- C4H9NO3
- 72-19-5
- White or light-brownCrystal or powder
- Feed Grade Amino Acids
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L-Threonine(Feed Grade) CAS NO: 72-19-5 Appearance White or light-brownCrystal or powder Assay% 98.5 High Quality Prompt Delivery Free Sample Production Information : Specific rotation(α)D20 -26.0 °-29.0 ° Heavy metals(Pb)(mg/kg) ≤20 Arsenic(As) (mg/Kg) ≤2 PH 5.0-6.5