P. A. ELLWOOD

Web‐based horizon scanning: concepts and practice

Marco A. Palomino, Sarah Bardsley, Kevin J. Bown et al. · foresight · 2012 · 36 citations

Project Management, Education, Semantic Web +18

Determination of trace atmospheric isocyanate concentrations by reversed-phase high-performance liquid chromatography using 1-(2-pyridyl)piperazine reagent

P.A. Goldberg, Richard F. Walker, P. A. ELLWOOD et al. · Journal of Chromatography A · 1981 · 31 citations

Piperazine Reagent, Environmental Chemistry, Chemical Measurement +13

The perspective of European researchers of national occupational safety and health institutes for contributing to a European research agenda: a modified Delphi study

Diana Gagliardi, Bruna Maria Rondinone, Marco Mirabile et al. · BMJ Open · 2017 · 20 citations · Full text

Determination of atmospheric isocyanate concentrations by high-performance thin-layer chromatography using 1-(2-pyridyl)piperazine reagent

P. A. ELLWOOD, H. L. Hardy, Richard F. Walker · The Analyst · 1981 · 17 citations

Engineering, Air Quality, Organic Chemistry +20

Separation of isocyanate prepolymer components as their urea derivatives by reversed-phase high-performance liquid chromatography

Richard F. Walker, P. A. ELLWOOD, H. L. Hardy et al. · Journal of Chromatography A · 1984 · 14 citations

Separation Science, Medicine, Urea Derivatives +10