Hi,any one can tell me how I can analyse fructose/glucose with hplc/rid. Thank you.
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Hi,any one can tell me how I can analyse fructose/glucose with hplc/rid. Thank you.
Hi! Have you tried something like water as solvent, injecting 10 uL of about 15 ppm, pumping 1mL/min, no column?
20 ul.
25 ppm.
0,6ml/min.
100% water.
hiplex Ca.
Can you give us more information? Do you get any signal at all? Is it a recently installed equipment? You could try stabilizing the system with water and then change it to Acetonitrile or Methanol, it should change the baseline, just to check RID is working
When I prepare for example sample that contains 4% glucose after injection I find 3.5 %.
I don't know where is the problem,(analysis procedure,column,mobile phase)????