Standard ionol solution

• Column:
  Synergi Max-RP 250х4.6 mm 4 µm
• Column Guard:
  SecurityGuard C12 4х3.0 mm
• Separation mode:
  Isocratic
• Mobile phase:
  acetonitrile / water (90:10)
• Flow rate:
  0.7 ml / min
• Column temperature:
  20 °C
• Sample volume:
  20 µl
• Detector:
  Spectrophotometric detector
• Detection parameters:
  wavelength 254 nm
• Object of study:
  Standard mixtures
• Substance groups:
  Antioxidants
• Sample:
  standard ionol solution
• Methodology:
  Procedure for measuring the mass fraction of furan derivatives: 5-hydroxymethylfurfural, furfural, 2-acetylfurfural, 5-methylfurfural, and oxidation inhibitor Agidol-1 (Ionol) in energy electrical insulating oils by HPLC