New sorbents for sample pretreatment: Development and applications

FN Castañeda, DL Prince, SR Peirano… - TrAC Trends in …, 2024 - Elsevier
Sample preparation prior to instrumental analysis is a key step to achieve high quality
qualitative/quantitative analytes determinations present in complex samples. Development …

Monitoring techniques of airborne carbonyl compounds: Principles, performance and challenges

Y Xu, L Hui, P Zheng, G Liu, JZ Yu, Z Wang - TrAC Trends in Analytical …, 2023 - Elsevier
Airborne carbonyls are a significant class of indoor and outdoor air pollutants, and their
accurate and timely measurement is critical for protecting human health. This article reviews …

A review on recent sensing methods for determining formaldehyde in agri-food chain: A comparison with the conventional analytical approaches

L Fappiano, F Carriera, A Iannone, I Notardonato… - Foods, 2022 - mdpi.com
Formaldehyde, the simplest molecule of the aldehyde group, is a gaseous compound at
room temperature and pressure, is colorless, and has a strong, pungent odor. It is soluble in …

[HTML][HTML] A tutorial on solid-phase analytical derivatization in sample preparation applications

A Temerdashev, SN Atapattu, YQ Feng - Journal of Chromatography Open, 2024 - Elsevier
Solid-phase analytical derivatization is a versatile sample preparation technique that
enhances analysis accuracy, efficiency, reproducibility, and sensitivity. The technique …

[HTML][HTML] Pollutant analysis applications of solid-phase analytical derivatizations

SN Atapattu - Journal of Chromatography Open, 2023 - Elsevier
The increased accumulation of organic pollutants in various ecological systems in recent
decades is a growing concern since these pollutants have detrimental effects on humans …

Quasi‐Simultaneous and Automated Measurement of Primary Amines and Short‐Chain Aldehydes Emission by Dynamic SPME On‐Fiber Derivatization Coupled With …

J Zou, S Duan, B Winniford… - Journal of Separation …, 2025 - Wiley Online Library
An automated method was developed to simultaneously measure primary amines and short‐
chain aldehydes emission from foam and rubber samples in one experiment. The technique …