Assessing Nitrosamine Migration from Drinking Water Contact Materials Using a Validated LLE-GC-MS Method

Assessing Nitrosamine Migration from Drinking Water Contact Materials Using a Validated LLE-GC-MS Method

Nitrosamines (NAs) are toxic compounds associated with disinfection processes. Human exposure can occur through the hydraulic hoses and seals that are in contact with drinking water. This study develops and validates a chromatographic method to quantify 11 NAs in water leachates from four organic ma...

Full description

Saved in:

Bibliographic Details
Main Authors:	Beatriz Antunes, Andreia Videira, Ana Penetra, Vitor V. Cardoso, Rui N. Carneiro, Cristina M. M. Almeida
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Series:	Molecules
Subjects:	GC-MS LLE materials migration assays nitrosamines water
Online Access:	https://www.mdpi.com/1420-3049/30/11/2403
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Analysis and risk assessment of nitrosamines in sartans using GC-MS and Monte Carlo simulation
by: Fatemeh Shomali, et al.
Published: (2025-06-01)

Simultaneous Determination and Quantification of NineNitrosamine Impurities in Semi-Solid Forms Using a GC–MS/MS Method
by: Namjin Lee, et al.
Published: (2025-05-01)

Mitigating matrix effects for LC-MS/MS quantification of nitrosamine impurities in rifampin and rifapentine
by: Qiyao Li, et al.
Published: (2024-06-01)

Green and sustainable LC-APCI-MS/MS method for simultaneous quantification of genotoxic nitrosamines in antidiabetic medication: sitagliptin
by: Sriram Pepakayala, et al.
Published: (2025-05-01)

GC/MS Profiling of Becium grandiflorum Essential Oil and Evaluation of Its Antiviral Activity
by: Christine Fahim, et al.
Published: (2023-06-01)

Risk assessment of N‐nitrosamines in food
by: EFSA Panel on Contaminants in the Food Chain (EFSA CONTAM Panel), et al.
Published: (2023-03-01)

Characterization of Gardenia tea based on aroma profiles using GC-E-Nose, GC-O-MS and GC × GC-TOFMS combined with chemometrics
by: Jialing Xie, et al.
Published: (2024-01-01)

Trace-level analysis of geosmin in aquaculture systems by Headspace SPME-GC-MS/MS
by: Shi-Zhan Tang, et al.
Published: (2025-06-01)

Ion-Pair Complex of Trimethoprim with Alizarin Yellow and its Determination and Extraction by LLE and DLLME
by: Araf I. Jabbar, et al.
Published: (2023-06-01)

Intelligent recognition algorithm of connection relation of substation secondary wiring drawing based on D-LLE algorithm
by: Hongzhi Liu, et al.
Published: (2024-12-01)

A rapid method for determination of rosuvastatin in blood plasma with supported liquid extraction
by: Tjaša Dermota, et al.
Published: (2025-04-01)

Development and validation of modified QuEChERS method coupled with GC-MS/MS for 123 pesticide residues in food
by: Şeyda Kıvrak, et al.
Published: (2018-07-01)

Optimization of pretreatment conditions for determination of ethyl carbamate content in cheese by GC-MS/MS
by: LIANG Jianying, TANG Shuo, LIU Lijun, XIE Ruilong, GAO Yujie, HU Xue, LI Cuizhi, LV Zhiyong
Published: (2024-04-01)

Determination, Mobility and Risk Assessment of Pesticides in Ginseng Wine Using Dispersive Liquid–Liquid Micro Extraction Combined with GC-MS/MS and LC-MS/MS
by: Xuanwei Xu, et al.
Published: (2025-04-01)

GC-MS Analysis of The Compounds Produced from Two Species of Penicillium
by: Hawraa Al-abedi
Published: (2023-03-01)

MS and GC–MS Analytical Methods for On-Line Thermally Induced Evolved Gas Analysis (OLTI-EGA)
by: Giuseppina Gullifa, et al.
Published: (2025-07-01)

Analysis of Volatile Compounds with Odor Characteristics in Dianhong, Chuanhong, and Keemunhong Based on SPME-GC×GC-MS
by: Sinuo Li, et al.
Published: (2025-05-01)

N-nitrosamine Impurities in Medicines: Toxicity, Formation Pathways, Methods of Determination, and Limits (Review)
by: P. P. Shchetinin, et al.
Published: (2020-11-01)

Detection and analysis of VOCs in chili pepper based on HS-SPME-GC × GC-TOFMS and HS-SPME-GC-MS techniques
by: Chenxi Ji, et al.
Published: (2024-01-01)

Volatile Compounds and Fatty Acids of Mutton Carrot Filling During Dynamic Steaming Investigated Based on GC-MS and GC-IMS Analyses
by: Kaiyan You, et al.
Published: (2025-04-01)

Development and Validation of a GC-MS/MS Method for the Simultaneous Quantification of Selected Compounds in Essential Oils
by: Ana Vučak, et al.
Published: (2024-12-01)

A straightforward Py-GC/MS methodology for quantification of microplastics in tap water
by: Alexander Ccanccapa-Cartagena, et al.
Published: (2025-06-01)

Fatty acids from waste rosehip seed: chemical characterization by GC-MS
by: Kadriye Özlem Saygı
Published: (2021-08-01)

N-nitrosamine risk assessment in pharmaceuticals: Where are we from a regulatory point of view in 2025?
by: Yue Zhang, et al.
Published: (2025-12-01)

Systematic investigation of boerhavia elegans seed phytochemicals: An extensive LC-MS and GC–MS Analysis
by: Tahreer M. AL-Raddadi, et al.
Published: (2025-06-01)

GC-MS Assay to Ethanolic and Aquatic Extract of Mentha spicata L. leaves and Detection Effect of Extract as Antibacterial
by: Ahmed Jameel
Published: (2025-06-01)

Investigation of Volatile Organic Compounds of Whole-Plant Corn Silage Using HS-SPME-GC-MS, HS-GC-IMS and E-Nose
by: Yinge Chen, et al.
Published: (2024-12-01)

Composition of volatile compounds of extract of Ammi majus from Iran by GC-MS
by: Sh. Nayebi, et al.
Published: (2013-12-01)

Mid-Level Data Fusion Techniques of LC-MS and HS-GC-MS for Distinguishing Green and Ripe Forsythiae Fructus
by: Qingling Xie, et al.
Published: (2025-03-01)

Metabolites profiling of Mimusops caffra leaf via multiplex GC-MS and UPLC-MS/MS approaches in relation to its antioxidant and anti-inflammatory activities
by: Mostafa H. Baky, et al.
Published: (2025-04-01)

Ecotoxicological risk assessment of N-nitrosamines to Selenastrum capricornutum in surface waters: Insights into toxicity mechanisms and environmental Implications
by: Decai Liu, et al.
Published: (2025-05-01)

Rapid GC-MS method for screening seized drugs in forensic investigations: optimization and validation
by: Asma M. Askar, et al.
Published: (2025-06-01)

Volatile Flavor of <i>Tricholoma matsutake</i> from the Different Regions of China by Using GC×GC-TOF MS
by: Yunli Feng, et al.
Published: (2025-05-01)

Development, optimisation, and pre-validation of a gas chromatography—Ion mobility spectrometry method with preliminary twofold enrichment for the sensitive detection of NNitrosamines in drinking water
by: Jana Hinz, et al.
Published: (2025-05-01)

The GC MS Study of One Ayurvedic Formulation, Navayasa Churnam
by: Aparna Sudhan, et al.
Published: (2024-12-01)

Residual Nitrite, Nitrate, and Volatile N-Nitrosamines in Organic and Conventional Ham and Salami Products
by: Kathrine H. Bak, et al.
Published: (2025-01-01)

Evaluating Ice-Temperature Storage Efficacy on Volatile Compounds in Blue Honeysuckle (<i>Lonicera caerulea</i> L.) by Combining GC-IMS and GC-MS
by: Tianbo Li, et al.
Published: (2025-03-01)

Design of experiments-assisted UPLC method for quantification of nitrosamine impurities in glimepiride and lobeglitazone sulfate: A green chemistry approach
by: KiranKumar Chagarlamudi, et al.
Published: (2025-06-01)

GC-MS Analysis and Antimicrobial Activity of an Iranian Traditional Medicinal Smoke (Anbarnasara)
by: Mahboobeh Akbarizare
Published: (2021-09-01)

Comparison of Untargeted and Markers Analysis of Volatile Organic Compounds with SIFT-MS and SPME-GC-MS to Assess Tea Traceability
by: Marine Reyrolle, et al.
Published: (2024-12-01)