L-Threonine 98.5% Feed Grade

Packing: 25 kg bags
Chemical property: C4H9NO3
Molecular weight: 119.12
Appearance: White to pale yellow crystalline powder

Analitical data
Purity 98.5% Min
Heavy metal within the limit (15 ppm Max)
Arsenic within the limit (1.5 ppm Max)
Other amino acid None
Loss on drying (%) 0.5% Max
Specific rotation -26.5° ~ -29.0°
Residue on ignition 0.4% Max

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