RSC Advances  

Analytical technique for monitoring skin-emitted metabolites to diagnose diseases.

A user-friendly LC-MS data-independent acquisition-based strategy using open software for access to the flavonoid content of complex mixtures.

Vitamins are crucial micronutrients found in limited quantities in food, living organisms, and soil.

A novel colorimetric affordable test strip was developed for the colorimetric and naked-eye detection of two biogenic amines.

Ion pair complex formation between fluvoxamine and erythrosine B dye quench the fluorescence of the dye in a concentration dependent profile.

Enhancement of the resonance Rayleigh scattering of eosin Y upon complex formation with prucalopride (PCP).

Deuterated proanthocyanidin metabolite 5-(3′,4′-dihydroxyphenyl)-γ-valerolactone has been successfully produced.

Determining asphyxia as the cause of death is difficult, but Raman spectroscopy combined with machine learning may serve as a simple and promising approach.

Hydrophobic alginic acid derivatives were synthesized with eco-friendly ultrasoundassisted esterification using various aliphatic hydrocarbon chains for fat removal in an analysis of multi-pesticide residues in a fatty food sample.

This assay rapidly detects chlorpromazine hydrochloride using its ability to reduce gold ions to form nanoparticles. Its low cost, resilience to interferences and short analysis time could facilitate environmental monitoring and biomedical analysis.

A novel LC-MS/MS method combined with liquid–liquid extraction and derivatization was developed to analyze vitamin D metabolites and applied to the determination of the vitamin D metabolites in human serum with diabetes as well as hyperlipidemia.

Hydrophobic-CMC biopolymers were fabricated for the removal of fat from food sample matrices. The CMCs were synthesized via the esterification of CMC with three alcohols with carbon chains of different lengths, in the presence of sulfuric acid.

The material basis of DBD was annotated using UPLC-Q-TOF-MS, UNIFI platform and molecular network. 207 chemical components were unambiguously or tentatively identified in DBD. A total of 29 prototypical constituents and 51 metabolites were identified in the serum of rats after DBD administration.