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Methanol ≥99.9%, HiPerSolv CHROMANORM®, ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Methanol ≥99.9%, HiPerSolv CHROMANORM®, ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Supplier:  VWR Chemicals
   Sustainable Options Available
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Methanol ≥99.9%, HiPerSolv CHROMANORM®, ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Supplier:  VWR Chemicals
   Sustainable Options Available
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Assay (GC):
    Min. 99.9 %
  • Acidity:
    Max. 0.0002 meq/g
  • Alkalinity:
    Max. 0.0002 meq/g
  • Boiling point:
    64 - 65 °C
  • Colouration:
    Max. 10 APHA
  • Density (20/20):
    0.791 - 0.793
  • Evaporation residue:
    Max. 1 ppm
  • Water:
    Max. 0.02 %
  • Al (Aluminium):
    Max. 20 ppb
  • Ag (Silver):
    Max. 100 ppb
  • Ba (Barium):
    Max. 100 ppb
  • Ca (Calcium):
    Max. 200 ppb
  • Cd (Cadmium):
    Max. 20 ppb
  • Co (Cobalt):
    Max. 20 ppb
  • Cu (Copper):
    Max. 10 ppb
  • Fe (Iron):
    Max. 50 ppb
  • K (Potassium):
    Max. 50 ppb
  • Mg (Magnesium):
    Max. 50 ppb
  • Mn (Manganese):
    Max. 100 ppb
  • Mo (Molybdenum):
    Max. 20 ppb
  • Na (Sodium):
    Max. 200 ppb
  • Ni (Nickel):
    Max. 100 ppb
  • Pb (Lead):
    Max. 20 ppb
  • Zn (Zinc):
    Max. 100 ppb
  • Gradient (220 nm):
    Max. 3 mAU
  • Gradient (235 nm):
    Max. 2 mAU
  • Gradient (254 nm):
    Max. 1 mAU
  • Transmittance (210 nm):
    Min. 45 %
  • Transmittance (220 nm):
    Min. 65 %
  • Transmittance (230 nm):
    Min. 85 %
  • Transmittance (235 nm):
    Min. 90 %
  • Transmittance (240 nm):
    Min. 95 %
  • Transmittance (250 nm):
    Min. 95 %
  • Transmittance (260 nm):
    Min. 98 %
  • Transmittance (280-400 nm):
    Min. 98 %
  • Absorbance (210 nm):
    Max. 0.347
  • Absorbance (220 nm):
    Max. 0.188
  • Absorbance (225 nm):
    Max. 0.155
  • Absorbance (230 nm):
    Max. 0.071
  • Absorbance (240 nm):
    Max. 0.023
  • Absorbance (250 nm):
    Max. 0.023
  • Absorbance (260 nm):
    Max. 0.009
  • Absorbance (280-400 nm):
    Max. 0.009
  • Fluorescence (as quinine; 254 nm):
    Max. 1 ppb
  • Fluorescence (as quinine) (365 nm):
    Max. 0.5 ppb
  • Conforms Ph.Eur. R1 1053201:
    Passes test
  • Conforms Ph.Eur. R2 1053202:
    Passes test
  • Conforms to ACS:
    Passes test
  • Filtered at 0.2 µm:
    Confirmed

Specification Test Results

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