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Analysis of rifampicin and derivatives on Kromasil C8

  • 1 = quinine
  • 2 = rifamycin SV
  • 3 = rifampicin
  • 4 = N-oxide rifampicin
  • 5 = 3-formyl rifamycin SV
chromatogram for g1078
Column:Kromasil 100-5-C8 4.6 × 250 mm
Part number:M05CMA25
Eluent:methanol / acetonitrile / 75 mM potassium di-hydrogen phosphate / 1 M citric acid (30/30/36/4)
Flow rate:1 ml/min
Temperature:25 °C
Detection:UV @ 254 nm


Application according to Chinese Pharmacopea CP2015 Part 2 (496-498) applied by the Beijing Zhenxiang Industry & Commercial Company′s laboratory

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 ÅC85 M05CMD__ M05CMC__ M05CMJ__ M05CMB__ M05CMA__ M05CMP__ M05CMO__ M05CMV__ M05CMW__