25,000-fold pre-concentration in a single step with liquid-phase microextraction

Solvent Microextraction into a Single Drop

Michael A. Jeannot, Frederick F. Cantwell · Analytical Chemistry · 1996 · 1.3K citations

Natural Sciences, Chemistry, Analytical Chemistry +14

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

Pharmacy, Pharmaceutical Analysis, Toxicology +16

Analytical Chemistry in a Drop. Solvent Extraction in a Microdrop

Hanghui Liu, Purnendu Κ. Dasgupta · Analytical Chemistry · 1996 · 747 citations

Pharmacy, Chemistry, Analytical Chemistry +14

Liquid-Phase Microextraction in a Single Drop of Organic Solvent by Using a Conventional Microsyringe

Yi He, Hian Kee Lee · Analytical Chemistry · 1997 · 681 citations

Natural Sciences, Chemistry, Analytical Chemistry +15

Developments in hollow fibre-based, liquid-phase microextraction

Knut Rasmussen, Stig Pedersen‐Bjergaard · TrAC Trends in Analytical Chemistry · 2004 · 519 citations

Engineering, Materials Engineering, Materials Science +11