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Organic reference standard, Butyraldehyde, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabiliser, analytical standard, Supelco®
  94194-1ML
 :  Merck
 :  
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Organic reference standard, Butyraldehyde, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabiliser, analytical standard, Supelco®
  94194-1ML
 :  Merck
 :  

 

  • Förp.:
    1 mL
  • Standard:
    Analytical standard
  • CAS-nr:
    77220-86-1
  • Beskrivning:
    Butyraldehyde, ≥95,0% (GC)
  • Formel:
    C₅H₁₀O₃ ·xNa⁺ ·yH₂O
  • Förvaringstemperatur:
    2...8 °C
  • Benämning:
    Butyraldehyde

 

 

Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).
Analytical standard reference:

  • Air samples by pentafluorophenyl hydrazine derivatisation followed by analysis using gas chromatography (GC) equipped with flame ionisation detector (FID)
  • Ambient air by GC coupled to mass spectrometry (MS)
  • Saliva samples by magnetic-stirring-assisted micro-solid-phase extraction (μ-SPE) and headspace GC combined with ion-mobility spectrometry (IMS)

Also used as analytical Environmental samples by 2,4-dinitrophenylhydrazine derivatisation followed by analysis using rapid resolution liquid chromatography-ultraviolet diode array detector (RRLC-UV-DAD) and RRLC coupled to ion-trap mass spectrometer (IT-MS) operating under the atmospheric pressure chemical ionisation (APCI) mode.