Improved sensitivity by on-line isotachophoretic preconcentration in the capillary zone electrophoretic determination of peptide-like solutes

Sensitivity enhancement by on-line preco

Sensitivity enhancement by on-line preconcentration and in-capillary derivatization for the electrophoretic determination of amino acids

✍ Rosa M. Latorre; Javier Saurina; Santiago Hernández-Cassou 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 488 KB 👁 2 views

## Sensitivity enhancement by on-line preconcentration and in-capillary derivatization for the electrophoretic determination of amino acids This study describes an application of on-line preconcentration by large-volume stacking in combination with in-capillary derivatization for enhancing spectro