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n-Hexane ≥99.0%, SPECTRONORM® for spectroscopy
n-Hexane ≥99.0%, SPECTRONORM® for spectroscopy
Supplier:  VWR Chemicals
Certificatesundefined
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n-Hexane ≥99.0%, SPECTRONORM® for spectroscopy
Supplier:  VWR Chemicals
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Assay (GC):
    ≥ 99.0 %
  • Acidity:
    ≤ 0.0002 meq/g
  • Alkalinity:
    ≤ 0.0002 meq/g
  • Colouration:
    ≤ 10 APHA
  • Evaporation residue:
    ≤ 2 ppm
  • Water:
    ≤ 50 ppm
  • Absorbance (195 nm):
    ≤ 1.00
  • Absorbance (210 nm):
    ≤ 0.22
  • Absorbance (217 nm):
    ≤ 0.10
  • Absorbance (225 nm):
    ≤ 0.05
  • Absorbance (from 245 nm):
    ≤ 0.01
  • Transmittance (195 nm):
    ≥ 10 %
  • Transmittance (210 nm):
    ≥ 60 %
  • Transmittance (217 nm):
    ≥ 80 %
  • Transmittance (225 nm):
    ≥ 90 %
  • Transmittance (from 245 nm):
    ≥ 98 %
  • Fluorescence (as quinine) (254 nm):
    ≤ 1.0 ppb
  • Fluorescence (as quinine) (365 nm):
    ≤ 1.0 ppb

Specification Test Results

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