The ten principles of GSP are presented with the aim of establishing a road map toward the
development of overall greener analytical methodologies. Paramount aspects for greening …

Over the decades, molecularly imprinted polymers (MIPs) have been used to shed light on
challenging and complex samples evaluation. Such a class of polymers functions as …

Electrospray ionization (ESI) is a powerful ionization technique in mass spectrometry (MS).
There has been an increasing interest for the new development of ESI technique to extend …

This study proposes a hypodermic needle (HN) as a sorbent holder and an electrospray
(ESI) emitter, thus combining extraction and analysis in a single device. A novel nylon 6 …

Biopolymers present several interesting features for analytical microextraction such as
biocompatibility, biodegradability, and ease for processing into different formats. However …

The development of green sample preparation procedures is an extremely important
research field in which more and more applications are constantly being proposed in …

This article describes the synthesis of mixed-mode cationic exchange (MCX) tapes as
sorptive phases in bioanalysis, and it faces the determination of methadone and tramadol in …

Paper-based sorptive phases have gained attention recently due to the low-cost and
sustainable character of the cellulosic substrate. However, the sustainability of the resulting …

Green chemistry involves using eco-friendly materials and nanocomposites and consciously
managing the waste generated towards extracting and recovering targeted analytes from …

In this article, polydopamine inner wall-coated hypodermic needles (PDA-HNs) are
evaluated as both microextraction devices and electrospray ionization (ESI) emitters for …