30th Anniversary of comprehensive two‐dimensional gas chromatography: Latest advances

D Zanella, JF Focant… - Analytical Science …, 2021 - Wiley Online Library
In this review, we report on the latest (2020‐Early 2021) instrumental advances and
applications of comprehensive two‐dimensional gas chromatography (GC× GC), including …

Investigation of partition coefficients and fingerprints of atmospheric gas-and particle-phase intermediate volatility and semi-volatile organic compounds using pixel …

K Song, Y Gong, S Guo, D Lv, H Wang, Z Wan… - … of Chromatography A, 2022 - Elsevier
Ambient gas-and particle-phase intermediate volatility and semi-volatile organic compounds
(I/SVOCs) of Beijing were analyzed by a thermal desorption comprehensive two …

[HTML][HTML] Addressing new chemicals of emerging concern (CECs) in an indoor office

K Song, X Yang, Y Wang, Z Wan, J Wang, Y Wen… - Environment …, 2023 - Elsevier
Indoor pollutants change over time and place. Exposure to hazardous organics is
associated with adverse health effects. This work sampled gaseous organics by Tenax TA …

Reliable prediction of sensory irritation threshold values of organic compounds using new models based on linear free energy relationships and GC× GC retention …

A Aakash, D Nabi - Chemosphere, 2023 - Elsevier
The human sensory irritation threshold (SIT) is an important biochemical parameter for the
exposure assessment of organic air pollutants. First, we recalibrated the Abraham solvation …

Novel Models for Accurate Estimation of Air–Blood Partitioning: Applications to Individual Compounds and Complex Mixtures of Neutral Organic Compounds

A Aakash, R Kulsoom, S Khan… - Journal of Chemical …, 2023 - ACS Publications
The air-blood partition coefficient (K ab) is extensively employed in human health risk
assessment for chemical exposure. However, current K ab estimation approaches either …

NMF-based spectral deconvolution with a web platform GC mixture touch

Y Zushi - ACS omega, 2021 - ACS Publications
Complete separation of chemicals in a complex mixture is far from being achieved even with
the current high-performance separation technology, such as gas chromatography–mass …

Prioritization of unknown features based on predicted toxicity categories

V Turkina, JT Gringhuis, S Boot, A Petrignani… - 2024 - chemrxiv.org
Complex environmental samples contain a diverse array of known and unknown
constituents. While Liquid Chromatography coupled with High-Resolution Mass …