Water, BAKER ANALYZED® for LC-MS, J.T.Baker®

Specification Test Results

• For Laboratory,Research,or Manufacturing Use:
  Passes Test
• Appearance:
  Passes Test
• Gradient Elution Test (a.u.) - 254 nm:
  ≤ 0.002
• Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission:
  ≤ 0.1 ppb
• Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:
  ≤ 0.2 ppb
• Color (APHA):
  ≤ 10
• Residue after Evaporation:
  ≤ 1.0 ppm
• LC/MS Suitability - Largest Response on ESI- Positive Mode (as Reserpine):
  ≤ 50 ppb
• Trace Impurities - Aluminum (Al):
  ≤ 50.0 ppb
• Trace Impurities - * Calcium (Ca):
  ≤ 50.0 ppb
• Trace Impurities - Iron (Fe):
  ≤ 50.0 ppb
• Trace Impurities - Lithium (Li):
  ≤ 30.0 ppb
• Trace Impurities - Magnesium (Mg):
  ≤ 50.0 ppb
• Trace Impurities - Nickel (Ni):
  ≤ 30.0 ppb
• Trace Impurities - Potassium (K):
  ≤ 50 ppb
• Trace Impurities - * Sodium (Na):
  ≤ 50.0 ppb