R. Gray

Use of reduced sorbent bed and disk membrane solid-phase extraction for the analysis of pharmaceutical compounds in biological fluids, with applications in the 96-well format.

C. M. Jones, R. Plumb, R. Gray, 1997, Journal of chromatography. B, Biomedical sciences and applications.

High-performance chromatographic assay for the sulphoxide metabolite of 2'-deoxy-3'-thiacytidine in human urine.

R. Plumb, A. Harker, R. Gray, 1996, Journal of chromatography. B, Biomedical applications.

Rapid analytical tryptic mapping of a recombinant chimeric monoclonal antibody and method validation challenges.

M. Mulkerrin, K. Kannan, R. Harris, 1997, Journal of pharmaceutical and biomedical analysis.