Concepedia

Development and validation of a single robust HPLC method for the characterization of a pharmaceutical starting material and impurities from three suppliers using three separate synthetic routes

Edward M. Sheldon, James B Downar

Journal of Pharmaceutical and Biomedical Analysis · 2000 · 20 citations · 3 references

DOI

Concepts

References

3

Development of a simple liquid chromatographic method with UV and mass spectrometric detection for the separation of substances related to amoxicillin sodium

L. Valvo, E Ciranni, R. Alimenti et al. · Journal of Chromatography A · 1998 · 33 citations

, , +9

Estimation of impurity profiles of drugs and related materials

Sándor Gǒrög, Mónika Babják, Gábor Balogh et al. · Journal of Pharmaceutical and Biomedical Analysis · 1998 · 29 citations

, , +10

Isolation and identification of process impurities in trimethoprim drug substance by high-performance liquid chromatography, atmospheric pressure chemical ionization liquid chromatography/mass spectrometry and nuclear magnetic resonance spectroscopy

Gary J Lehr, Thomas L. Barry, Glenn Petzinger et al. · Journal of Pharmaceutical and Biomedical Analysis · 1999 · 25 citations

, , +12