Search Results - "Haskins, Neville"

Accurate Mass Liquid Chromatography/Mass Spectrometry on Orthogonal Acceleration Time-of-Flight Mass Analyzers Using Switching between Separate Sample and Reference Sprays. 1. Proof of Concept by Eckers, Christine, Wolff, Jean-Claude, Haskins, Neville J, Sage, Ashley B, Giles, Kevin, Bateman, Robert

“…This paper describes the use of two separate electrosprays for introducing sample and reference for accurate mass liquid chromatography/mass spectrometry…”
Get full text

Faster compound analysis by mass spectrometry : the ToF revolution by HASKINS, Neville J

“…The introduction of the orthogonal Time of Flight (ToF) analyser has enabled ToF to be applied to continuous ionisation sources. In this technique, pulses of…”
Get full text

Mass spectrometric studies of some novel sulfonamides by Haskins, Charlotte M., Haskins, Neville J., Knight, David W.

“…A recent paper described the overall 5‐endo cyclisation of homoallylic sulfonamides to give pyrrolidines. This reaction was also used to prepare polycyclic…”
Get full text

Pyrolysis-gas chromatography-mass spectrometry of a series of bile acid sequestrants by Haskins, N J, Eckers, C, Mitchell, R

“…Pyrolysis of a series of polymers based on polystyrene and used as bile acid sequestrants produced characteristic mixtures of compounds which were analysed by…”
Get more information

High throughput liquid chromatography/mass spectrometric analyses using a novel multiplexed electrospray interface by de Biasi, Verner, Haskins, Neville, Organ, Andrew, Bateman, Robert, Giles, Kevin, Jarvis, Stuart

“…A novel four‐ channel multiplexed electrospray liquid chromatography interface is described. This device has been used to analyse both single components and…”
Get full text

A coordinated approach towards the molecular weight determination of peptides by gel electrophoresis and fast-atom bombardment mass spectrometry by Camilleri, P, Haskins, N J, Hill, A J, New, A P

“…The molecular weight of peptides can be determined by fast-atom bombardment mass spectrometry (FAB-MS) following polyacrylamide gel electrophoresis (PAGE)…”
Get more information

Polydeoxycholate in human and hamster feces : a major product of cholate metabolism by BENSON, G. M, HASKINS, N. J, ECKERS, C, MOORE, P. J, REID, D. G, MITCHELL, R. C, SUNIL WAGHMARE, SUCKLING, K. E

“…Fecal bile acid excretion is one of the two major routes by which cholesterol is eliminated from the body, fecal cholesterol being the other. During their…”
Get full text

The use of liquid chromatography combined with a quadrupole time-of-flight analyser for the identification of trace impurities in drug substance by Eckers, Christine, Haskins, Neville, Langridge, James

“…This paper shows the use of a quadrupole time‐of‐flight mass spectrometer combined with a liquid chromatograph for the identification of trace impurities in a…”
Get full text

β-Cyclodextrin interacts with the Alzheimer amyloid β-A4 peptide by Camilleri, Patrick, Haskins, Neville J., Hewlett, David R.

“…Electrospray ionisation mass spectrometry has been used to show that the synthetic 40 amino acid β-amyloid peptide (β1-40) interacts with the cyclic…”
Get full text

Accurate mass liquid chromatography/mass spectrometry on orthogonal acceleration time-of-flight mass analyzers using switching between separate sample and reference sprays by Eckers, Christine, Wolff, Jean-Claude, Haskins, Neville J, Sage, Ashley B

“…This paper describes the use of two separate electrosprays for introducing sample and reference for accurate mass liquid chromatography/mass spectrometry…”
Get full text

A preliminary study using fast gradient liquid chromatography coupled to a quadrupole orthogonal time-of-flight mass spectrometer by Lee, Michael J., Monté, Soraya, Sanderson, James, Haskins, Neville J.

“…The combination of a quadrupole orthogonal time‐of‐flight (Q‐TOF) mass spectrometer with fast chromatography has been studied. It was found that the…”
Get full text

Minimizing cationization effects in the analysis of complex mixtures of oligosaccharides by North, Simon, Okafo, George, Birrell, Helen, Haskins, Neville, Camilleri, Patrick

“…We outline simple methodology for the rapid and selective analysis of 2‐aminoacridone (2‐AMAC) derivatised oligosaccharides by matrix‐assited laser…”
Get full text

New mass spectrometric approaches to structural analysis in mixtures by Wolff, Jean-Claude, Monté, Soraya, Haskins, Neville, Bell, David

“…Structural analysis of minor components in mixtures is a vital requirement in the development of any pharmaceutical compound. Mass spectrometry is uniquely…”
Get full text

The Use of Accurate Mass Measurement by Orthogonal Time-of-Flight Mass Spectrometry in Pharmaceuticals Research by Cottee, Frank, Haskins, Neville, Bryant, Duncan, Eckers, Christine, Monté, Soraya

“…Allan Maccoll was the founding editor of Organic Mass Spectrometry, the first journal dedicated to the application of mass spectrometry to the analysis of…”
Get full text

A field guide to geophysics in archaeology. Oswin, J. Springer-Praxis, Chichester, UK 2009. Pages: 221. ISBN 9783540766919 by Haskins, Neville

Get full text

The use of tandem mass spectrometry for the differentiation of bile acid isomers and for the identification of bile acids in biological extracts by Eckers, C, New, A P, East, P B, Haskins, N J

“…Tandem mass spectrometric (MS/MS) techniques hae been widely used for the differentiation of isomeric compounds, since their spectra may show differences…”
Get more information

The use of negative ion thermospray liquid chromatography/tandem mass spectrometry for the determination of bile acids and their glycine conjugates by Eckers, C, East, P B, Haskins, N J

“…A study was carried out on the negative ion thermospray liquid chromatography/mass spectrometry and liquid chromatography/tandem mass spectrometry of a group…”
Get more information

Isolation and identification of a metabolic intermediate in the selective dechloroethylation of one of the four stereoisomers of 4-methylcyclophosphamide by Abel, G, Cox, P J, Farmer, P B, Haskins, N J, Jarman, M, Meral, K, Stec, W J

Get full text

Identification of some urinary metabolites of propantheline bromide in man by Vose, C W, Prout, M, Haskins, N J, Ford, C, Palmer, R F, Tidd, M J

“…The peak plasma concn. of total radioactivity occurred 6 h after a single oral dose of [carboxyl-14C; methyl-2H3] propantheline bromide was administered to a…”
Get more information