Mass Spectral Profile for Rapid Differentiating Beta-Lactams from Their Ring-Opened Impurities
High performance liquid chromatography tandem mass spectrometry (HPLC MS) has been widely used for β-lactam antibiotics determination. However, its application to identify impurities of these frequently used drugs is not sufficient at present. In this job, characteristic profiles of the collision in...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2015-01-01
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Series: | BioMed Research International |
Online Access: | http://dx.doi.org/10.1155/2015/697958 |