China L-Threonine Feed Grade 98.5% Aminoacid C4h9no3 CAS: 72-19-5 Fami-QS, ISO, Fsa, Find details about China Animal Nutrition, Poultry Feed from L-Threonine Feed Grade 98.5% Aminoacid C4h9no3 CAS: 72-19-5 Fami-QS, ISO, Fsa
Testing 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 |