Aflatoxin M1 in sour cream

• Column:
  Synergi Polar-RP 250х4.6 mm 4 µm
• Column Guard:
  SecurityGuard Polar-RP 4х3.0 mm
• Separation mode:
  Isocratic
• Mobile phase:
  acetonitrile / water (2:3)
• Flow rate:
  0.8 ml / min
• Column temperature:
  20 °С
• Sample volume:
  20 µl
• Detector:
  Fluorimetric detector
• Detection parameters:
  RFU 0.005, Ex- 365 nm, Em- 400-460nm
• Substance groups:
  Mycotoxins
• Sample:
  sour cream sample with the addition of a standard solution of aflatoxin M1
• Methodology:
  Methods for measuring the mass concentration of aflatoxin M1 in milk, dairy products and bovine butter by high performance liquid chromatography