Helen M. Crews

The determination of the authenticity of wine from its trace element composition

Malcolm Baxter, Helen M. Crews, Michael J. Dennis et al. · Food Chemistry · 1997 · 233 citations

Agriculture, Chemistry, Viticulture +10

Investigation of selenium speciation in in vitro gastrointestinal extracts of cooked cod by high-performance liquid chromatography–inductively coupled plasma mass spectrometry and electrospray mass spectrometry

Helen M. Crews, Philip A. Clarke, D. John Lewis et al. · Journal of Analytical Atomic Spectrometry · 1996 · 114 citations

Agriculture, Food Science, Nutritional Sciences +11

Bioavailability of selenium from fish, yeast and selenate: a comparative study in humans using stable isotopes

Tom Fox, Ellen G. H. M. van den Heuvel, C. Atherton et al. · European Journal of Clinical Nutrition · 2004 · 107 citations

Agriculture, Nutrition, Nutritional Sciences +12

Application of high-performance liquid chromatography-inductively coupled plasma mass spectrometry to the investigation of cadmium speciation in pig kidney following cooking and in vitro gastro-intestinal digestion

Helen M. Crews, John R. Dean, Les Ebdon et al. · The Analyst · 1989 · 106 citations

Pharmacy, Food Science, Toxicology +17

Design and characterisation of a microconcentric nebuliser interface for capillary electrophoresis-inductively coupled plasma mass spectrometry

Karen A. Taylor, Barry L. Sharp, John Lewis et al. · Journal of Analytical Atomic Spectrometry · 1998 · 93 citations

Natural Sciences, Chemistry, Analytical Chemistry +11