L-Arginine Alpha-ketoglutarate 2：1 | 5256-76-8
Product Description:
Regulate nitrogen metabolism in the body and promote animal growth
Regulate the body's energy metabolism
Maintain gut health and improve immunity
Improves bone
Technical indicators of L-Arginine alpha-ketoglutarate 2：1:
| Analysis Item | Specification |
| Identification | HPLC |
| Appearance | White to yellow crystalline Powder |
| Assay | 98~ 102.0% |
| L-Arginine | 65.5~69% |
| Alpha Ketoglutarate | 26.5~29% |
| [a]D20(8g/100ml,6N HCL) | +16.5º ~ +18.5º |
| Solubility | Water soluble |
| PH(10%H2O) | 5.5~7.0 |
| Hydrate | ≤6.8 |
| Chloride(%) | ≤0.05% |
| Loss on drying | ≤1.0% |
| Residue on ignition | ≤0.2% |
| Heavy metals | ≤10ppm |
| As | ≤1ppm |
| Pb | ≤1ppm |
| Cd | ≤1ppm |
| Hg | ≤0.1ppm |
| Iron(ppm) | ≤10ppm |
| Bulk density(g/ml) | ≥0.5 |
| Particle size | Thus 30 |
| Total Plate Count | ≤1000Cfu/g |
| Yeast | ≤100Cfu/g |
| Mold | ≤100Cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus Aureus | Negative |
| derivatives | Free |
