Customization: | Available |
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Applied animal classification: | Livestock |
Certification: | CCC, CE, ISO, QS, RoHS |
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Feed Grade L-Valine 98%
High Purity: This product contains over 99% Valine, ensuring maximum efficacy in feed.Items | FAMI-QS Certified | Result |
Apperence | white to yellowish crystalline or crystalline powder | confirmed |
Assay (dry base)(%) | ≥98.0 | 99.4 |
Loss on drying (%) | ≤1 | 0.36 |
PH | 4.0~7.0 | 5.27 |
Residue on ignition | ≤0.5 | 0.10 |
Specific rotation(a)D25 | +26.6~+28.8 | +27.2 |
Iron salt% | ≤0.003 | <0.003 |
Heavy metals(as Pb) | ≤5 | <5 |
Arsenic (as in total arsenic) | ≤2 | <2 |
Iron (Fe) ppm | ≤30 | <30 |
Mercury(as Hg) | ≤0.1 | <0.1 |
Cadmium(as Cd) | ≤2 | <2 |
Salmonella | Negative | Negative |
Items | FAMI-QS Certified | Result |
Assay (%) | 90.5-95.0 | 91.9 |
Specific rotation | +26.6~28.8 | 28.0 |
PH | 5.5~7.0 | 6.5 |
Transmittance % | ≥94 | 98.1 |
Sulfate ( SO4) % | ≤0.03 | <0.03 |
Chloride (Cl) % | ≤0.05 | <0.05 |
Residue on ignition % | ≤0.2 | 0.05 |
Loss on drying (%) | ≤0.3 | 0.13 |
Iron (Fe) ppm | ≤30 | <30 |
Heavy metals ppm | ≤15 | <15 |
Lead (Pb) ppm | ≤0.5 | <0.5 |
Arsenic(As)ppm | ≤1.0 | ≤1.0 |
Cadmiun (Cd) ppm | ≤1 | <1 |
Mercury (Hg) ppm | ≤0.1 | <0.1 |
Total plate count (cfu/g) | ≤5000 | <20 |
Yeast & mold(cfu/g) | ≤100 | CONFORM |
E. Coli | NEGATIVE | CONFIRMS |
Staphylococcus aureus | NEGATIVE IN 10G | CONFIRMS |
Salmonella | NEGATIVE IN 10G | CONFIRMS |
CAS 72-18-4 | Molecular weight 117.146 | ||||
density 1.1±0.1 g/cm3 | Fusing point 315ºC | ||||
Molecular formula C5H11NO2 | Flash point 83.0±22.6 °C | ||||
Vapor pressure 0.1±0.9 mmHg at 25°C | Boiling point 213.6±23.0 °C at 760 mmHg | ||||
Storage conditions This product should be sealed, cool and dry and kept away from light. | |||||
Stability exists in flue-cured tobacco leaves, burley tobacco leaves and flue gas. | |||||
L-Valine is one of twenty protein amino acids. L-Valine is an essential amino acid. |