N SAKUI

Stir bar sorptive extraction with in situ derivatization and thermal desorption–gas chromatography–mass spectrometry in the multi-shot mode for determination of estrogens in river water samples

Migaku Kawaguchi, Yasuhiro Ishii, N SAKUI et al. · Journal of Chromatography A · 2004 · 101 citations

Natural Sciences, Chemistry, Toxicology +16

Stir bar sorptive extraction with in situ derivatization and thermal desorption–gas chromatography–mass spectrometry for trace analysis of methylmercury and mercury(II) in water sample

Rie Ito, Migaku Kawaguchi, N SAKUI et al. · Talanta · 2008 · 38 citations

Natural Sciences, Chemistry, Toxicology +16

Determination of 4-tert.-octylphenol and 4-nonylphenol in laboratory animal feed sample by stir bar sorptive extraction followed by liquid desorption and column-switching liquid chromatography–mass spectrometry with solid-phase extraction

Migaku Kawaguchi, S TAKAHASHI, F SESHIMO et al. · Journal of Chromatography A · 2004 · 20 citations

Pharmacy, Toxicology, Veterinary Toxicology +8