- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Company Profile
- Certifications
- Our Advantages
- Packaging & Shipping
Basic Info.
Product Description
Product Name: L-leucine Acid
Appearance: White Powder
Grade Standard: Feed Grade Food Grade,Medicine Grade
L-cysteine is an amino acid antidote, which participates in the reduction process of cells and phospholipid metabolism in the liver, protects liver cells from damage, promotes liver function recovery and vigorous pharmacological effects. It is mainly used for radiopharmaceutical poisoning, heavy metal poisoning, antimony poisoning, hepatitis, toxic hepatitis, serum sickness, etc., and can prevent liver necrosis. If this product is used for the rescue of antimony poisoning, it should be administered in time and in sufficient quantities, so that it can be excreted with antimony ions to the greatest extent possible to generate non-toxic soluble complexes.
Food Grade:
| Appearance | White crystal or crystalline powder; tasteless |
| Assay, % | 98.5~101.0 |
| Specific rotation | -218°~ -224° |
| Loss on drying, % | ≤0.2 |
| Transmittance, % | ≥98.0 |
| Chloride (as Cl), % | ≤0.02 |
| Sulfate (as SO4), % | ≤0.02 |
| Ammonium as (as NH4), % | ≤0.02 |
| Iron (as Fe), % | ≤0.001 |
| Heavy Metals (as Pb), % | ≤0.001 |
| pH Value | 5.0~6.5 |
| Residue on ignition, % | ≤0.1 |
| Other amino acid | Conforms |
Pharm Grade:
| Appearance | White crystal or crystalline powder; tasteless |
| Assay, % | 98.5~101.0 |
| Specific rotation | -218°~ -224° |
| Loss on drying, % | ≤0.2 |
| Transmittance, % | ≥98.0 |
| Chloride (as Cl), % | ≤0.02 |
| Sulfate (as SO4), % | ≤0.02 |
| Ammonium as (as NH4), % | ≤0.02 |
| Iron (as Fe), % | ≤0.001 |
| Heavy Metals (as Pb), % | ≤0.001 |
| pH Value | 5.0~6.5 |
| Residue on ignition, % | ≤0.1 |
| Other amino acid | Conforms |
| Item | Specifications (AJI97 ) |
| Appearance | White crystal or crystalline powder; tasteless |
| Assay, % | 98.5~101.0 |
| Specific rotation | -218°~ -224° |
