Replacement of capillary with solid substrates for sample loading and ionization has created many new possibilities for electrospray ionization mass spectrometry(ESI-MS).
Water radical cations are known to play a crucial role in atmospheric science due to their high reactivity hydroxyl radicals and hydrated electrons production [1-4].
A multiplex on-bead isotope dimethyl labeling method was developed for the quantitative analysis of sulfonamides(SAs)in environmental water samples by liquid chromatography-high resolution mass spectr
Identifying the occurrence of organic chemicals enriched in fly ash produced during secondary copper smelting is important for understanding the mechanisms of notorious dioxins and inhibiting their fo
Natural deep eutectic solvents(NADESs)as functional liquid media have received increasing attention in recent years,which are directly composed of natural products.