Xiaojuan Ren

5PUBLICATIONS
1CO-AUTHORS
Analytical spectrometryInorganic materials (incl. nanomaterials)
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Publications (5)

|Nov 13, 2021
Separation and characterization of two series of unknown degradation impurities caused by light irradiation and autoclaving in xinfujunsu injection using liquid chromatography tandem mass spectrometry.

Qiaoqiao Huang, Kaixian Tang, Xiaojuan Ren

|May 17, 2021
Separation and structural elucidation of cefsulodin and its impurities in both positive and negative ion mode in cefsulodin sodium bulk material using liquid chromatography/tandem mass spectrometry.

Xiaojuan Ren, Guijun Liu, Kaixian Tang

|Nov 14, 2020
Separation and characterization of impurities and isomers in cefpirome sulfate by liquid chromatography/tandem mass spectrometry and a summary of the fragmentation pathways of oxime-type cephalosporins.

Xiaojuan Ren, Jinjin Zhou, Jian Wang

|Sep 21, 2020
Study of the impurity profile and characteristic fragmentation of Δ3 -isomers in cephapirin sodium using dual liquid chromatography coupled with ion trap/time-of-flight mass spectrometry.

Xiaojuan Ren, Jinjin Zhou, Feifeng Hu

|Jan 28, 2020
Separation and characterization of unknown impurities in rutin tablets using trap-free two-dimensional liquid chromatography coupled with ion trap/time-of-flight mass spectrometry.

Jian Wang, Xiaojuan Ren, Chunmei Wen

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Frequent Collaborators

1 joint publications

Jian Wang