Entity: Universitat Rovira i Virgili (URV)
Confidenciality: No
Education area(s): Tècniques Cromatogràfiques Aplicades
APS: No
Title in different languages: Validation of a method for the determination of polyols in industrial solid samples by GC-FID.
Abstract: Pentaerythritol (PE) and dipentaerythritol (DPE) are key polyols in industrial applications, while tripentaerythritol (TPE) is an unwanted by-product. This work validates a gas chromatography method with flame ionization detector (GC-FID) for the simultaneous determination of PE, DPE and TPE in solid samples. The validation follows the Eurachem guideline and laboratory criteria, evaluating selectivity, linearity, limits of detection and quantification, precision, trueness and uncertainty. The results confirm that the method is robust and suitable for implementation as a routine laboratory method.
Subject: Alcohols
Academic year: 2024-2025
Language: ca
Work's public defense date: 2025-06-30
Subject areas: Chemistry
Student: Castaño Arques, Núria
Department: Química Analítica i Química Orgànica
Creation date in repository: 2025-11-25
Keywords: Polyols, GC-FID, industrial solid samples
Title in original language: Validació d'un mètode per a la determinació de poliols en mostres sòlides industrials mitjançant GC-FID.
Access Rights: info:eu-repo/semantics/openAccess
Project director: Aguilar Anguera, Carme
Repositori URV