Concepedia

A quality evaluation strategy for multi-sourced active pharmaceutical ingredient (API) starting materials

Peter F. Gavin, Bernard A. Olsen, David D. Wirth, Kurt Lorenz

Journal of Pharmaceutical and Biomedical Analysis · 2006 · 24 citations · 10 references

DOI

Concepts

References

10

Hydrophilic interaction chromatography using amino and silica columns for the determination of polar pharmaceuticals and impurities

Bernard A. Olsen · Journal of Chromatography A · 2001 · 270 citations

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Hydrophilic interaction chromatography on amino-silica phases complements reversed-phase high-performance liquid chromatography and capillary electrophoresis for peptide analysis

Alan R. Oyler, Barbara L. Armstrong, Marilyn X. Zhou et al. · Journal of Chromatography A · 1996 · 122 citations

, , +15

Orthogonal method development using hydrophilic interaction chromatography and reversed-phase high-performance liquid chromatography for the determination of pharmaceuticals and impurities

Xiande Wang, Weiyong Li, Henrik T. Rasmussen · Journal of Chromatography A · 2005 · 107 citations

, , +16

Identification and Determination of Impurities in Drugs

Tsutomu Takeuchi · Analytical Sciences · 2002 · 99 citations · Full text

, , +10

Role of ion pairing in anionic additive effects on the separation of cationic drugs in reversed-phase liquid chromatography

Jun Dai, Peter W. Carr · Journal of Chromatography A · 2005 · 95 citations

, , +15