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Organic acids

Separation of formic acid, benzoic acid, lactic acid, acetic acid

  • 1 = formic acid
  • 2 = benzoic acid
  • 3 = lactic acid
  • 4 = acetic acid
chromatogram for g0013
Column:Kromasil 100-5-C18 4.6 × 250 mm
Part number:M05CLA25
Eluent:KH2PO4-buffer (10 mM, pH 2.5):ACN (95:5; v:v)
Flow rate:38 μl/min
Detection:UV 254 nm


Nouryon application note

Kromasil columns available with the stationary phase used in this application

Click/touch the dot for the combination of stationary phase and column diameter of your interest to access column length availability and further options.
Column diameters, [mm]
FamilyPhasedp [μm]
100 ÅC185 M05CLD__ M05CLC__ M05CLJ__ M05CLB__ M05CLA__ M05CLP__ M05CLO__ M05CLV__ M05CLW__