Liquid chromatography (LC) is an incredibly successful analytical separation tool. Its
versatility is unprecedented because of the many different separation modes …

In this tutorial, we discuss the motivations for doing two-dimensional liquid chromatography
(2D-LC) and describe the commonly used implementations of the method. We review …

Online comprehensive two‐dimensional liquid chromatography has become an attractive
option for the analysis of complex nonvolatile samples found in various fields (eg …

Traditional Chinese medicine (TCM) has attracted increasing interest throughout the world
because of its potential complementary therapy and an abundant source for new drug …

Two-dimensional liquid chromatography (2D-LC) is increasingly being viewed as a viable
tool for solving difficult separation problems, ranging from targeted separations of structurally …

Food fraud is currently a growing global concern with far‐reaching consequences. Food
authenticity attributes, including biological identity, geographical origin, agricultural …

The separation, identification and quantification of constituents in complex plant extracts
always has been, and most likely will be, a challenging task. Nevertheless, today a …

The authenticity and quality of traditional Chinese medicine (TCM) directly impact clinical
efficacy and safety. Quality assessment of traditional Chinese medicine (QATCM) is a global …

Highlights•Recent LC–MS and GC–MS methods are reviewed.•The use of multiple columns
extends the coverage of the metabolome.•Super critical fluid chromatography (SFC) could …

Traditional Chinese medicines have been widely used to prevent and cure diseases for
thousands of years. For the purpose of better understanding the extremely complicated …