Gérard Hopfgartner explains how atmospheric pressure photoionization can generate radical cations in LC–MS, unlocking EI-style spectra and NIST's spectral library.
News|Videos|April 22, 2026
Earth Day 2026: Highlighting a Blind Spot
Author(s)Elia Psillakis, Alasdair Matheson
The first assessment of deuterated solvents reveals significant, often overlooked environmental burdens tied to essential analytical reagents.
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LCGC International spoke to Elia Psillakis of the Technical University of Crete about GreenSOL, the first solvent selection guide developed specifically for analytical chemistry, and what it reveals about the often‑hidden environmental trade‑offs embedded in everyday laboratory practice.1,2
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