Raymond Chen

Absolute molecular weight determination of hypromellose acetate succinate by size exclusion chromatography: use of a multi angle laser light scattering detector and a mixed solvent.

S. Sekulic, Raymond Chen, Nicholas Ilasi, 2011, Journal of pharmaceutical and biomedical analysis.

Alternative liquid chromatographic method for determination of the methoxyl and 2-hydroxypropoxyl content in cellulose ether derivatives.

S. Sekulic, Raymond Chen, Todd Zelesky, 2003, Journal of AOAC International.

Automated peak tracking for comprehensive impurity profiling in orthogonal liquid chromatographic separation using mass spectrometric detection.

S. Sekulic, Gang Xue, Raymond Chen, 2004, Journal of chromatography. A.

Developing a trace level GC-MS method for detecting methylhydrazine in an experimental drug substance.

David T. Fortin, Raymond Chen, 2010, Journal of Chromatographic Science.

Characterization of Hypromellose Acetate Succinate by Size Exclusion Chromatography (SEC) Using Viscotek Triple Detector

Raymond Chen, 2009 .

Interplay of Aging and Lot-to-Lot Variability on the Physical and Chemical Properties of Excipients: A Case Study of Mono- and Diglycerides.

I. Ardelean, H. Weber, P. Laggner, 2021, Molecular pharmaceutics.

Ex vivo (human skin) and in vivo (minipig) permeation of propylene glycol applied as topical crisaborole ointment, 2.

A. Thombre, Susanna Tse, Raymond Chen, 2019, International journal of pharmaceutics.

4 Th Analytical Biosciences Early Career Researcher Meeting Keynote Speakers Mass Spectrometry Art Conservation Fluorescent Bio-imaging Biomolecular Archaeology Sensors, Environmental Analysis Molecular Sensors Biological Drug Candidates Programme Time Event Session Chair Fluorescent Nanosensors for

Raymond Chen, 2017 .

Development and validation of a Level A in-vitro in-vivo correlation for tofacitinib modified-release tablets using extrudable core system osmotic delivery technology.

J. Kushner, T. Stock, C. Alvey, 2019, European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences.