Division 4.8 Solvents (example)F1F2

The elution solvent is composed of:

• 75 parts by volume of acetonitrile (4.6),

• 25 parts by volume of distilled water (4.7).

Pass helium through at a slow rate for 5-10 minutes prior to use to degas.

If the water being used has not been microfiltered, the solvent should be filtered with a filter for organic solvents with a pore size less than or equal to 0,45 μm.