Concepedia

Nik P. Chetwyn

NP

Statistics

Publications

11

Citations

473

H-Index

11

Active since

2010

Affiliations

Sunesis (United States)(Current)

Nik P. Chetwyn is an author at Sunesis (United States) specializing in medicine, drug analysis, and pharmacology.

Top concepts

Publications per year

2010–2016

11

Publications

11

Simultaneous determination of positive and negative pharmaceutical counterions using mixed-mode chromatography coupled with charged aerosol detector

Kelly Zhang, Lulu Dai, Nik P. Chetwyn · Journal of Chromatography A · 2010 · 95 citations

, , +9

Analysis of pharmaceutical impurities using multi‐heartcutting 2D LC coupled with UV‐charged aerosol MS detection

Kelly Zhang, Yi Li, Midco Tsang et al. · Journal of Separation Science · 2013 · 69 citations

Simultaneous achiral-chiral analysis of pharmaceutical compounds using two-dimensional reversed phase liquid chromatography-supercritical fluid chromatography

Cadapakam J. Venkatramani, Mohammad H. Al‐Sayah, Guannan Li et al. · Talanta · 2015 · 68 citations

, , +7

A size exclusion-reversed phase two dimensional-liquid chromatography methodology for stability and small molecule related species in antibody drug conjugates

Yi Li, Christine Gu, Jason Gruenhagen et al. · Journal of Chromatography A · 2015 · 64 citations

, , +12

Determination of trace level genotoxic impurities in small molecule drug substances using conventional headspace gas chromatography with contemporary ionic liquid diluents and electron capture detection

Tien D. Ho, Peter Yehl, Nik P. Chetwyn et al. · Journal of Chromatography A · 2014 · 52 citations

, , +11

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