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Acetonitrile ≥99.9% (by GC) ACS, super gradient grade tested for UHPLC
    
 
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Acetonitrile ≥99.9% (by GC) ACS, super gradient grade tested for UHPLC
    

 

  • Environmentally Preferable:

 

 

  • Minimum Assay (G.C.):
    5 - 10
  • Identity:
    IR Passes Test
  • Suitability for Gradient acc. to ACS:
    Passes Test
  • APHA Colour:
    Max. 10
  • Acidity:
    Max. 0.0005 meq/g
  • Alkalinity:
    Max. 0.0001 meq/g
  • Non-Volatile Matter:
    Max. 0.0001%
  • Base Line Grift (210 nm):
    Max. 10 mUA
  • Water (H₂O):
    Max. 0.015%
  • Gradient at 210 nm:
    Max. 1 mUA
  • Gradient at 254 nm:
    Max. 0.5 mUA
  • Fluorescence at 254 nm (as Quinine):
    Max. 1 ppb
  • Fluorescence at 365 nm (as Quinine):
    Max. 0.5 ppb
  • Transmittance at 190 (Cut off) nm:
    ≥30%
  • Transmittance at 193 nm:
    ≥60%
  • Transmittance at 195 nm:
    ≥80%
  • Transmittance at 200 nm:
    ≥90%
  • Transmittance at 230 - 400 nm:
    ≥98%
  • Rohrschneider Polarity (HPLC):
    Max. 5.8
  • Eluotropic Value E° (Al₂O₃ - HPLC):
    Max. 0.65

 

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