Andrew Ray

Enantiomer Separation of Amino Acids by Complexation with Chiral Reference Compounds and High-Field Asymmetric Waveform Ion Mobility Spectrometry:  Preliminary Results and Possible Limitations

Axel Mie, Magnus Jörntén‐Karlsson, Bengt‐Olof Axelsson et al. · Analytical Chemistry · 2007 · 77 citations

Amino Acids, Ion Mobility Spectrometry, Chemistry +20

A Tool for the Semiquantitative Assessment of Potentially Genotoxic Impurity (PGI) Carryover into API Using Physicochemical Parameters and Process Conditions

Andrew Teasdale, Simon Fenner, Andrew Ray et al. · Organic Process Research & Development · 2010 · 60 citations

Altmetric Attention Score, Chemical Contaminant, Chemical Safety +20

Electrochemical Flow Injection Analysis of Hydrazine in an Excess of an Active Pharmaceutical Ingredient: Achieving Pharmaceutical Detection Limits Electrochemically

Robert B. Channon, Maxim B. Joseph, Eleni Bitziou et al. · Analytical Chemistry · 2015 · 57 citations

Active Pharmaceutical Ingredient, Engineering, Bioelectrochemistry +20

Terbutaline Enantiomer Separation and Quantification by Complexation and Field Asymmetric Ion Mobility Spectrometry−Tandem Mass Spectrometry

Axel Mie, Andrew Ray, Bengt‐Olof Axelsson et al. · Analytical Chemistry · 2008 · 47 citations

Molecular Ions and Protonated Molecules Observed in the Atmospheric Solids Analysis Probe Analysis of Steroids

Andrew Ray, Janet Hammond, Hilary Major · European Journal of Mass Spectrometry · 2010 · 40 citations

Protonated Molecules Observed, Biological Mass Spectrometry, Chemistry +19