China Factory Price Poultry Feed L-Threonine, Find details about China Threonine, L-Threonine from Factory Price Poultry Feed L-Threonine
Items | FAMI-QS Certified | Result |
Purity(on a dry matter basis) | ≥98.5% | 99.3% |
Residue on ignition | ≤0.30% | 0.05% |
Loss on drying | ≤0.35% | 0.08% |
Specific Rotation | -26.0°--29.0° | -27.71° |
Heavy metals (as pb) | ≤20PPM | Conform |
Arsenic (as) | ≤2PPM | Conform |