Construction of a two-dimensional magnetic solid phase extraction microfluidic chip/tandem mass spectrometry platform for the determination of cytarabine in plasma

Y Sun, Y Han, L Zhao, Y Xiang, W Xiong, H Zhang… - Microchemical …, 2024 - Elsevier
A novel concept of two-dimensional magnetic solid phase extraction microfluidic chip (2D-
MSPE-chip) was proposed, in which two or even more different separation mechanisms of …