John Entwisle

Selenium speciation analysis of selenium-enriched supplements by HPLC with ultrasonic nebulisation ICP-MS and electrospray MS/MS detection

Heidi Goenaga‐Infante, Gavin O’Connor, Margaret P. Rayman et al. · Journal of Analytical Atomic Spectrometry · 2004 · 80 citations

Solvent Extraction, Engineering, Separation Science +20

Development of an accurate procedure for the determination of arsenic in fish tissues of marine origin by inductively coupled plasma mass spectrometry

John Entwisle, Ruth Hearn · Spectrochimica Acta Part B Atomic Spectroscopy · 2006 · 39 citations

Engineering, Marine Chemistry, Environmental Chemistry +17

Complementary HPLC-ICP-MS and synchrotron X-ray absorption spectroscopy for speciation analysis of chromium in tobacco samples

Susana Cuello, John Entwisle, Jocelyn Benning et al. · Journal of Analytical Atomic Spectrometry · 2015 · 26 citations · Full text

X-ray Spectroscopy, Engineering, Genetics +20

Hg isotope ratio measurements of methylmercury in fish tissues using HPLC with off line cold vapour generation MC-ICPMS

John Entwisle, Dmitry Malinovsky, Philip J. H. Dunn et al. · Journal of Analytical Atomic Spectrometry · 2018 · 19 citations

Bioconcentration, Engineering, Important Tool +19

Analysis of mono-phosphate nucleotides as a potential method for quantification of DNA using high performance liquid chromatography–inductively coupled plasma-mass spectrometry

Claire L. Camp, Barry L. Sharp, Helen J. Reid et al. · Analytical and Bioanalytical Chemistry · 2011 · 14 citations · Full text