Concepedia

Determination of methyl and ethyl esters of methanesulfonic, benzenesulfonic and p-toluenesulfonic acids in active pharmaceutical ingredients by solid-phase microextraction (SPME) coupled to GC/SIM-MS

Ivelisse Colón, Stephen M. Richoll

Journal of Pharmaceutical and Biomedical Analysis · 2005 · 69 citations · 20 references

DOI

Concepts

References

20

Liquid−Liquid−Liquid Microextraction for Sample Preparation of Biological Fluids Prior to Capillary Electrophoresis

Stig Pedersen‐Bjergaard, Knut Rasmussen · Analytical Chemistry · 1999 · 1.2K citations

, , +16

Hollow-fibre liquid-phase microextraction of phthalate esters from water

Elefteria Psillakis, Nicolas Kalogerakis · Journal of Chromatography A · 2003 · 245 citations

, , +11

Solid-phase microextraction for the analysis of biological samples

Georgios Theodoridis, E. H. M. Koster, Gerhardus J. de Jong · Journal of Chromatography B Biomedical Sciences and Applications · 2000 · 235 citations

, , +11

Liquid-phase microextraction and capillary electrophoresis of citalopram, an antidepressant drug

Trine Grønhaug Halvorsen, Stig Pedersen‐Bjergaard, Knut Rasmussen · Journal of Chromatography A · 2001 · 148 citations

, , +14

Determination of phenols in water using liquid phase microextraction with back extraction combined with high-performance liquid chromatography

Limian Zhao, Hian Kee Lee · Journal of Chromatography A · 2001 · 131 citations

, , +15