what-does-a-longer-elution-time-on-a-chromatogram-indicate-about-a-molecules-int

Question

What does a longer elution time on a chromatogram indicate about a molecule's interaction with the stationary phase?

Accepted Answer

Stronger interaction with the stationary phase

Answer

Interaction with the mobile phase

Answer

No interaction with the stationary phase

Answer

Weaker interaction with the stationary phase