Application of liquid‐phase microextraction to the analysis of plant and herbal samples

Introduction The analysis of plant and herbal samples is a challenging task for analytical chemists due to the complexity of the matrix combined with the low concentration of analytes. In recent years different liquid‐phase microextraction (LPME) techniques coupled with a variety of analytical equipment have been developed for the determination of both organic and inorganic analytes. Objective Over the past few years, the number of research...