Advances in ultra-high-resolution mass spectrometry for pharmaceutical analysis

E Deschamps, V Calabrese, I Schmitz, M Hubert-Roux… - Molecules, 2023 - mdpi.com
Pharmaceutical analysis refers to an area of analytical chemistry that deals with active
compounds either by themselves (drug substance) or when formulated with excipients (drug …

Molecular characterization of formulated lubricants and additive packages using Kendrick mass defect determined by Fourier transform ion cyclotron resonance mass …

O Lacroix-Andrivet, S Moualdi… - Journal of the …, 2022 - ACS Publications
Formulated lubricants correspond to high value products used for several applications in
automotive, industrial, medicinal, and agro-food sectors. They correspond to complex …

Characterization of Base Oil and Additive Oxidation Products from Formulated Lubricant by Ultra-High Resolution Mass Spectrometry

O Lacroix-Andrivet, M Hubert-Roux… - Lubricants, 2023 - mdpi.com
Automotive formulated lubricants are high value products composed of 80% base oil and
20% various additives. During their life service, lubricants are exposed to several factors that …

Molecular Characterization of Aged Bitumen with Selective and Nonselective Ionization Methods by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. 2 …

O Lacroix-Andrivet, J Maillard… - Energy & …, 2021 - ACS Publications
Bitumen is a very viscous and complex mixture primarily used as a binder for asphalt
construction. During its service life, this binder is subjected to oxidative aging, which leads to …

Suggested plausible structures for Titan's haze analogs using tandem mass spectrometry

J Maillard, I Schmitz-Afonso, T Gautier, C Afonso… - Icarus, 2021 - Elsevier
Understanding the formation and composition of the organic photochemical haze produced
in Titan's upper atmosphere is an important milestone in prebiotic chemistry, for the early …

Metabolome Exploration by High-Resolution Mass Spectrometry Methodologies of Two New Yeast Species: Starmerella reginensis and Starmerella kourouensis

O Perruchon, I Schmitz-Afonso, C Grondin… - Journal of Agricultural …, 2021 - ACS Publications
Nature is harnessed since ancient times to fulfill human needs, and yeast culture has been
mastered for bakery, brewery, or the preparation of beverages. In this context, the two …

Petroleomics by design of experiments in ESI (±) FT-ICR MS analysis

GS Folli, L dos Santos, MP Zanoni, LSC Junior… - Fuel, 2024 - Elsevier
Abstract The Fourier Transform Ion Cyclotron Resonance mass spectrometer (FT-ICR MS) is
an efficient and widely used analytical instrument for characterizing complex organic …

Comparison of silica and cellulose stationary phases to analyze bitumen by High-Performance Thin-Layer chromatography coupled to laser desorption ionization …

O Lacroix-Andrivet, M Hubert-Roux… - Energy & …, 2020 - ACS Publications
Bitumen is a complex mixture corresponding to the residue of the vacuum distillation of
crude oil. It can be separated on the basis of polarity and solubility with saturates, aromatics …

Combination of UHPLC-MS/MS-molecular networking approach and FTICR-MS for the metabolic profiling of Saccharomyces cerevisiae

O Perruchon, I Schmitz-Afonso, C Grondin… - … of Pharmaceutical and …, 2021 - Elsevier
Natural products are a reliable source of bioactive molecules and represent an industrial
and pharmaceutical stake. Indeed, the model yeast species Saccharomyces cerevisiae is a …

Direct Insertion Analysis of Polymer-Modified Bitumen by Atmospheric Pressure Chemical Ionization Ultrahigh-Resolution Mass Spectrometry

O Lacroix-Andrivet, C Castilla, C Ruger… - Energy & …, 2021 - ACS Publications
Bitumen is a highly complex matrix, generally obtained as vacuum residues of the crude oil
distillation. This material is majorly used as binder for the construction of asphalt pavement …