Cite
HARVARD Citation
Xu, D. et al. (2022). A study of impurities in the repurposed COVID‐19 drug hydroxychloroquine sulfate using ultra‐high‐performance liquid chromatography‐quadrupole/time‐of‐flight mass spectrometry and liquid chromatography‐solid‐phase extraction‐nuclear magnetic resonance. Rapid communications in mass spectrometry. p. n/a. [Online].