Chunmei Wen

Application of a trap-free two-dimensional liquid chromatography combined with ion trap/time-of-flight mass spectrometry for separation and characterization of impurities and isomers in cefpiramide.

Zhijian Wang, Jian Wang, Yu Xu, 2017, Analytica chimica acta.

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.

Yue Chen, Jian Wang, Yu Xu, 2020, Rapid communications in mass spectrometry : RCM.

Kinetic performance comparison of superficially porous, fully porous and monolithic reversed-phase columns by gradient kinetic plots for the separation of protein biopharmaceuticals.

M. Lämmerhofer, Simon Jaag, B. Peters, 2022, Journal of chromatography. A.

Determination of Nitrogenous Disinfection Byproducts Chloroacetamides in Drinking Water by Gas Chromatography-Mass Spectrometry

Chunmei Wen, 2009 .