Analytical methodology for identification of novel per-and polyfluoroalkyl substances in the environment

T Ruan, G Jiang - TrAC Trends in Analytical Chemistry, 2017 - Elsevier
Continuing regulatory scrutiny of per-and polyfluoroalkyl substances (PFASs) has resulted in
usage of fluorinated alternative products. Featured analytical methodologies are thus …

Analysis of surfactants by mass spectrometry: Coming to grips with their diversity

R Pascale, MA Acquavia, A Onzo… - Mass Spectrometry …, 2023 - Wiley Online Library
Surfactants are surface‐active agents widely used in numerous applications in our daily
lives as personal care products, domestic, and industrial detergents. To determine complex …

Recent approaches for chemical speciation and analysis by electrospray ionization (esi) mass spectrometry

S Indelicato, D Bongiorno, L Ceraulo - Frontiers in Chemistry, 2021 - frontiersin.org
In recent years, the chemical speciation of several species has been increasingly monitored
and investigated, employing electrospray ionization mass spectrometry (ESI-MS). This soft …

Evidence for micellar structure in the gas phase

M Sharon, LL Ilag, CV Robinson - Journal of the American …, 2007 - ACS Publications
We have compared micelles, reverse micelles, and reverse micelles encapsulating
myoglobin using electrospray mass spectrometry. To enable a direct comparison, the same …

Tools to discover anionic and nonionic polyfluorinated alkyl surfactants by liquid chromatography electrospray ionisation mass spectrometry

X Trier, K Granby, JH Christensen - Journal of Chromatography A, 2011 - Elsevier
A tiered approach is proposed for the discovery of unknown anionic and nonionic
polyfluorinated alkyl surfactants (PFASs) by reversed phase ultra high performance liquid …

Mass spectrometry of surfactant aggregates

L Ceraulo, G Giorgi, VT Liveri… - … Journal of Mass …, 2011 - journals.sagepub.com
In contrast with the enormous amount of literature produced during many decades in the
field of surfactant aggregation in liquid, liquid crystalline and solid phases, only a few …

Dioctyl sulfosuccinate analysis in near-shore Gulf of Mexico water by direct-injection liquid chromatography–tandem mass spectrometry

J Mathew, DL Schroeder, LB Zintek, CR Schupp… - … of Chromatography A, 2012 - Elsevier
Dioctyl sulfosuccinate (DOSS) was a major component of the dispersants most used in the
2010 Deepwater Horizon Oil Spill incident response. This analytical method quantifies salt …

Micelles, rods, liposomes, and other supramolecular surfactant aggregates: Computational approaches

S Indelicato, D Bongiorno, V Calabrese… - Interdisciplinary …, 2017 - Springer
Surfactants are an interesting class of compounds characterized by the segregation of polar
and apolar domains in the same molecule. This peculiarity makes possible a whole series of …

Charged supramolecular assemblies of surfactant molecules in gas phase

D Bongiorno, L Ceraulo, S Indelicato… - Mass Spectrometry …, 2016 - Wiley Online Library
The aim of this review is to critically analyze recent literature on charged supramolecular
assemblies formed by surfactant molecules in gas phase. Apart our specific interest on this …

Electrospray ion mobility mass spectrometry of positively charged sodium bis (2-ethylhexyl) sulfosuccinate aggregates

D Bongiorno, S Indelicato, G Giorgi… - … Journal of Mass …, 2014 - journals.sagepub.com
Collision cross-sections (CCS) of positively singly and multiply charged aggregates of the
surfactant sodium bis (2-ethylhexyl) sulfosuccinate (AOTNa) in the gas phase have been …