Specification Test Results

• Purity (GC):
  ≥99.0%
• Identity (IR):
  Conforms
• Evaporation Residue:
  ≤2.0 mg/l
• Water:
  ≤0.005%
• Acidity:
  ≤0.0002 meq/g
• Alkalinity:
  ≤0.0002 meq/g
• Al (Aluminium):
  ≤10 ppb
• Ca (Calcium):
  ≤10 ppb
• Fe (Iron):
  ≤10 ppb
• K (Potassium):
  ≤5 ppb
• Mg (Magnesium):
  ≤10 ppb
• Na (Sodium):
  ≤10 ppb
• Transmission (at 210 nm):
  ≥60%
• Transmission (at 225 nm):
  ≥ 90%
• Transmission (from 245 nm):
  ≥98%
• Suitable for LC-MS; Intensity of Background Mass Peak Based on Reserpine (APCI/ESI Positive):
  ≤2 ppb
• Suitable for LC-MS; Intensity of Background Mass Peak Based on Reserpine (APCI/ESI Negative):
  ≤20 ppb