L- VALINE-500g

Ultra Pure Grade

C₅H₁₁NO₂  MW: 117.2   [72-18-4]

USP Grade

• Purity (Dry Basis) (%): 98.5 - 101.5
• Identification: PASS
• Specific Rotation (degrees): +26.6 - +28.8
• pH (5%, Water) @25^OC: 5.5 - 7.0
• Moisture (LOD) (%): ≤ 0.3
• Residue after Ignition (%): ≤ 0.1
• Chloride (%): ≤ 0.05
• Sulfate (%): ≤ 0.03
• Iron (%): ≤ 0.003
• Heavy Metals (%): ≤ 0.0015
• Organic Volatile Impurities: PASS
• Chromatographic Purity: PASS
• Endotoxins (1%) (EU/mL): ≤ 0.025
• Storage: RT