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CERTIFICATE OF ANALYSIS | ||||||
Product Name | L-2-Aminobutyric Acid | CAS No. | 1492-24-6 | |||
Item | Specification | Result | |
Appearance | White crystalline powder | Conforms | |
Solubility | Easily soluble in water | Conforms | |
Identification | HPLC RT | Conforms | |
Loss on drying | ≤0.5% | 0.09% | |
Residue on ignition | ≤0.5% | 0.09% | |
Threonine | ≤0.05% | 0 | |
Alanine | ≤0.03% | 0 | |
Chiral purity | L-≥99.5% | 99.98% | |
Assay | 98.0% ~ 102.0% | 99.70% | |
Cl | ≤10ppm | Conforms | |
Conclusion | The product conforms to the standard. | ||













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