2020-2. Effects of Buffer Capacity in LC, Part II: Visualization of pH Changes Inside the Column

In situ measurements of the mobile-phase pH before and after the column help to rationalize the effects of mismatch in pH and concentration between the mobile phase and sample buffer mismatch in reversed-phase LC separations.

LCGC 38(2), 70–74 (2020).

Dwight R. Stoll and Thomas J. Lauer