Coupling Miniaturized Stir Bar Sorptive Dispersive Microextraction to Needle-Based Electrospray Ionization Emitters for Mass Spectrometry: Determination of …

AL López-Juan, J Millán-Santiago, JL Benedé… - Analytical …, 2024 - ACS Publications
Direct coupling of sample preparation with mass spectrometry (MS) can speed up analysis,
enabling faster decision-making. In such combinations, where the analysis time is mainly …

[HTML][HTML] Pipette tip-electrospray mass spectrometry for determining opioids in urine, from on-site micro-handling to high-throughput centrifugal microextraction

J Millán-Santiago, R Lucena, S Cárdenas - Advances in Sample …, 2024 - Elsevier
Pipette tip-electrospray is a useful technique that synergically combines sample preparation
and ambient ionization mass spectrometry for the rapid analysis of samples. In this work, the …

The Potential of Stainless Steel Needles to Integrate Microextraction and Mass Spectrometry

Sustainability and affordability are relevant features of novel microextraction devices. On the
one hand, the use of sorbent materials derived from renewable or natural sources is relevant …