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Ethanol, HiPerSolv CHROMANORM® for HPLC
Brandfarlig
Irriterende
Ethanol, HiPerSolv CHROMANORM® for HPLC
Leverandør:  VWR Chemicals
   Bæredygtige muligheder
Certifikater
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Brandfarlig
Irriterende
Ethanol, HiPerSolv CHROMANORM® for HPLC
Leverandør:  VWR Chemicals
   Bæredygtige muligheder
Certifikater

Specifikationer

  • Environmentally Preferable:
    Safer Human and Environmental Health
  • Environmental certification:
    EPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and After discussion

Specifikationer

Specifikationstestresultater

  • Assay (on anhydrous substance):
    Min. 99.8 %
  • Assay (V/V):
    96,2-96,5%
  • Acidity:
    Max. 0.0002 meq/g
  • Evaporation residue:
    Max. 5 ppm
  • Absorbance (210 nm):
    Max. 0.5
  • Absorbance (254 nm):
    Max. 0.02
  • Absorbance (280 nm):
    Max. 0.01
  • Transmittance (210 nm):
    Min. 30 %
  • Transmittance (254 nm):
    Min. 96 %
  • Transmittance (280 nm):
    Min. 98 %

Specifikationstestresultater

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