Specifikationstestresultat

• Appearance:
  Clear yellow-brown to brown Liquid or solid
• Infrared spectrum:
  Conforms
• Refractive index:
  1.6080 to 1.6110 (20°C, 589 nm)
• HPLC:
  ≥96.0 %
• UV:
  at 254 nm A: ≤0.05
• pH:
  4.0 to 4.5