Journal articles
N. Page, R. Stevenson and M. Powell
Analysis of N-methylpyrrolidine in cefepime hydrochloride by ion chromatography using suppressed conductivity detection with solid-phase extraction pre-treatment
Analytical Methods, 6, 1248–1253, 2014.
LinkM. Powell and M. D’Arcy
Liquid-phase separation of structurally-similar steroids using phenyl stationary phases
Analytical Methods, 5, pp. 5014-5018, 2013.
LinkM. Powell, D. Humphreys, A. Nagle, K. Polowy and M. Scannell
Development and validation of an assay method for the determination of trifluoroacetic acid in a cyclosporin-like drug
Talanta, 85, pp. 859-862, 2011
LinkN. Chester, D. R. Mottram, T. Reilly and M. Powell
Elimination of ephedrines in urine following multiple dosing: the consequences for athletes, in relation to doping control
British Journal of Clinical Pharmacology, 57, pp. 62-67, 2004
LinkB. Keymolen, J. L. Ford, M. W. Powell and A. R. Rajabi-Siahboomi
Investigation of the polymorphic transitions of glassy nifedipine
Thermochimica Acta, 397, pp. 103-117, 2003
LinkM. R. Whelan, J. L. Ford and M. W. Powell
Simultaneous determination of ibuprofen and hydroxypropylmethylcellulose (HPMC) using HPLC and evaporative light scattering detection
Journal of Pharmaceutical and Biomedical Analysis, 30, pp. 1355-1359, 2002
LinkT. Hino, J. L. Ford and M. W. Powell
Assessment of nicotinamide polymorphs by differential scanning calorimetry
Thermochimica Acta, 374, pp. 85-92, 2001
LinkM. J. Ingram, H. A. Moynihan, M. W. Powell and C. Rostron
Synthesis and hydrolytic behaviour of glycerol-1,2-diibuprofenate-3-nitrate, a putative pro-drug of ibuprofen and glycerol-1-nitrate
Journal of Pharmacy and Pharmacology, 53, pp. 345-350, 2001
LinkM. Powell, G. P. Moss, J. W. Gilkes and M. T. D. Cronin
Determination of bleomycin in bioadhesive formulations by gradient elution HPLC
Journal of Pharmacy and Pharmacology 50 (Supplement), 1998, p.91
LinkJ. Hughes, N. Loftus and M. Powell
Analysis of pesticides and herbicides in drinking water using large volume injection GC-MS
Proceedings, 44th ASMS Conference on Mass Spectrometry and Allied Topics, Portland, Oregon, USA, 12-17 May 1996, p. 854.
LinkM W Powell
Development of a binary solid-phase extraction cartridge for use in screening water samples for organic pollutants.
Journal of Chromatography A, 697, pp 101-105, 1995.
LinkM B Evans, D V Nowell and M W Powell
Determination of adhesion in bitumen mineral systems by heat-of-immersion calorimetry II. Correlation of chemical properties with adhesion.
Journal of Thermal Analysis 40, pp 121-131, 1993.
LinkD V Nowell and M W Powell
Determination of adhesion in bitumen mineral systems by heat-of-immersion calorimetry I. The effect of crude source on adhesive performance.
Journal of Thermal Analysis, 37, pp 2109-2124, 1991.
LinkBooks
Detectors for compound identification
In: A. J. Handley and E. R. Adlard (Editors), Gas Chromatographic Techniques and Applications, Sheffield Academic Press, Sheffield, UK, 2001, p. 140.
LinkOral Presentations
Photostability Testing in Stress and Formal Stability Studies
Informa Life Sciences’ Annual Conference on Stability Testing for Pharmaceuticals and Biologics, London, 25th to 26th March 2015
Analysis of an Adulterated Herbal Medicinal Product using UPLC-Qtof-MS
Annual Meeting of the American Society for Mass Spectrometry
Minneapolis, USA 9th to 13th June 2013
Are they really what they’re claimed to be? The analysis of a herbal supplement product by UPLC/QTof MS.
International Conference on the Science of Botanicals
University of Mississippi, Oxford, MS, USA, 15th to 18th April 2013.
The use of coated minitablets to achieve a flexible release profile for gabapentin
PharmSci 2012
East Midlands Conference Centre, Nottingham, UK, 12th to 14th September 2012
Analytical Aspects of Regulatory Submissions
ECEC Training Course
London, UK, 14th to 16th March 2011
A Critique of Statistical Approaches adopted by the United States Pharmacopoeia
Interpharm 2010
Brockenhurst, UK, 13th May 2010
Uniformity of Dosage Units
United States Pharmacopoeia/Joint Pharmaceutical Analysis Group meeting
London, UK, 6th August 2009
Analytical and formulation development of an extended release gabapentin drug product
Interpharm 2008
Mollington, UK, 15th May 2008
Determination of adhesion in bitumen-mineral systems by heat-of-immersion calorimetry
10th Congress of the International Confederation for Thermal Analysis
Hatfield, UK, 25th August 1992
Poster Presentations
C. S. Creaser, R. W. Smith, L. Cox, J. C. Reynolds and M. Powell
Determination of N-methylpyrrolidine in cefepime hydrochloride using field asymmetric waveform ion mobility spectrometry combined with mass spectrometry
British Mass Spectrometry Society Annual Meeting, Eastbourne, UK, September 2013
View the poster hereM. Powell, K. Yu, M. Maziarz, M. D. Jones and W. Potts
Multivariate Analysis of a Herbal Medicinal Product using UPLC-Qtof-MS
HPLC 2013, Amsterdam, The Netherlands, June 2013
View the poster hereJ. Farrar, M. Frodsham, S. Brown and M. Powell
Use of compaction simulation to overcome problems in the transfer of production of ferrous sulphate tablets to a different tablet press.
AAPS Annual Meeting, Chicago, USA, October 2012.
View the poster hereM. Frodsham, B. Sanghera, J. Collett and M. Powell
Development of controlled release formulations of gabapentin for the relief of symptoms accompanying the female menopause.
AAPS Annual Meeting, Chicago, USA, October 2012.
View the poster hereM. Powell, J. Farrar, A. Nagle, M. Frodsham, J. Collett, H. Huatan and R. Ross
Extended release oral formulation for the treatment of hypothyroidism.
AAPS Annual Meeting, Chicago, USA, October 2012.
View the poster hereM. Powell and P. Rowe
Critical evaluation of USP General Chapter 905 (Uniformity of Dosage Units)
AAPS Annual Meeting, Chicago, USA, October 2012.
View the poster hereM. Frodsham, M. H. Rubinstein and M. W. Powell
The use of compaction simulation to optimize processing parameters for a paracetamol tablet formulation
PharmSci 2012, East Midlands Conference Centre, Nottingham, UK, 12th to 14th September 2012
View the poster hereB. Gadzov and M. Powell
Development and validation of an assay method for phenolic flavour compounds in beer flavour standards
World Brewing Congress, Portland, Oregon, USA, 28 July to 1 August 2012
View the poster hereM. Frodsham, B. Sanghera, J. Collett and M. Powell
Development of controlled release formulations of gabapentin for relief of symptoms accompanying the female menopause
39th Annual Meeting of the Controlled Release Society, Quebec City, Canada, 15 to 18 July 2012.
View the poster hereM. Frodsham, B. Sanghera, J. Collett and M. Powell
Development of an oral gabapentin formulation with a flexible release profile.
Annual Meeting of the United Kingdom and Ireland Controlled Release Society, Aston University, UK, 2nd May 2012.
View the poster hereM. D’Arcy and M. Powell
Selectivity evaluation of phenyl HPLC stationary phases with respect to structurally-similar steroids
AAPS Annual Meeting, Washington, USA, October 2011.
View the poster hereM. Powell and A. Dixon
Development and validation of a dissolution assay method for gabapentin.
AAPS Annual Meeting, Washington, USA, October 2011.
View the poster hereN. M. Dempster, J. L. Ford, H. A. Moynihan and M. W. Powell
Surface modification of polymeric sorbents for the extraction of environmental pollutants.
23rd International Symposium on Chromatography, London, UK, October 2000.
View the poster here