Cargando…

Comparison of Three Solid Phase Materials for the Extraction of Carboxylic Acids from River Water Followed by 2D GC × GC-TOFMS Determination

The extraction and determination of aliphatic and aromatic carboxylic acids as well as their influence on the aromaticity and molecularity relationship of natural organic matter (NOM) in water are reported in this study. Three solid phase extraction (SPE) sorbents were used and their extraction effi...

Descripción completa

Detalles Bibliográficos
Autores principales:	Bosire, G. O., Ngila, J. C., Parshotam, H.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4870361/ https://www.ncbi.nlm.nih.gov/pubmed/27274730 http://dx.doi.org/10.1155/2016/6396938

Ejemplares similares

Improvement of Ylang-Ylang Essential Oil Characterization by GC×GC-TOFMS
por: Brokl, Michał, et al.
Publicado: (2013)

Analysis of Volatile Compounds in Pears by HS-SPME-GC×GC-TOFMS
por: Wang, Chenchen, et al.
Publicado: (2019)

Development and validation of a GC × GC-ToFMS method for the quantification of pesticides in environmental waters
por: Romagnoli, Monica, et al.
Publicado: (2023)

Three Extraction Methods in Combination with GC×GC-TOFMS for the Detailed Investigation of Volatiles in Chinese Herbaceous Aroma-Type Baijiu
por: Wang, Lulu, et al.
Publicado: (2020)

Searching for Potential Markers of Glomerulopathy in Urine by HS-SPME-GC×GC TOFMS
por: Ligor, Tomasz, et al.
Publicado: (2021)

Elevated Concentrations of 4-Bromobiphenyl and 1,3,5-Tribromobenzene Found in Deep Water of Lake Geneva Based on GC×GC-ENCI-TOFMS and GC×GC-μECD
por: Samanipour, Saer, et al.
Publicado: (2017)

Towards Standardization of Data Normalization Strategies to Improve Urinary Metabolomics Studies by GC×GC-TOFMS
por: Nam, Seo Lin, et al.
Publicado: (2020)

Distinguishing between Decaffeinated and Regular Coffee by HS-SPME-GC×GC-TOFMS, Chemometrics, and Machine Learning
por: Zou, Yun, et al.
Publicado: (2022)

Lipid Serum Profiling of Boar-Tainted and Untainted Pigs Using GC×GC–TOFMS: An Exploratory Study
por: Bhatt, Kinjal, et al.
Publicado: (2022)

HS-SPME/GC×GC-TOFMS-Based Flavoromics and Antimicrobial Properties of the Aroma Components of Zanthoxylum motuoense
por: Gu, Wei, et al.
Publicado: (2023)

Analysis for different flavor compounds in mature milk from human and livestock animals by GC × GC-TOFMS
por: Sun, Yinggang, et al.
Publicado: (2023)

GC-MS and HS-SPME-GC×GC-TOFMS Determination of the Volatile Composition of Essential Oils and Hydrosols (By-Products) from Four Eucalyptus Species Cultivated in Tuscany
por: Ieri, Francesca, et al.
Publicado: (2019)

Key-Marker Volatile Compounds in Aromatic Rice (Oryza sativa) Grains: An HS-SPME Extraction Method Combined with GC×GC-TOFMS
por: Setyaningsih, Widiastuti, et al.
Publicado: (2019)

Selective and Accurate Quantification of N-Acetylglucosamine in Biotechnological Cell Samples via GC–MS/MS and GC–TOFMS
por: Mairinger, Teresa, et al.
Publicado: (2020)

Volatile Analysis of Wuliangye Baijiu by LiChrolut EN SPE Fractionation Coupled with Comprehensive GC×GC-TOFMS
por: Zheng, Jia, et al.
Publicado: (2022)

CRISP: a deep learning architecture for GC × GC–TOFMS contour ROI identification, simulation and analysis in imaging metabolomics
por: Mathema, Vivek Bhakta, et al.
Publicado: (2022)

Headspace solid-phase microextraction comprehensive 2D gas chromatography-time of flight mass spectrometry (HS-SPME-GC × GC-TOFMS) for origin traceability of the genus Hymenaea resinites
por: Su, Xiaopeng, et al.
Publicado: (2023)

On sample preparation methods for fermented beverage VOCs profiling by GCxGC-TOFMS
por: Zhang, Penghan, et al.
Publicado: (2020)

Dynamic Changes in Volatile Compounds of Shaken Black Tea during Its Manufacture by GC × GC–TOFMS and Multivariate Data Analysis
por: Xue, Jinjin, et al.
Publicado: (2022)

The Metabolomic Profile of the Essential Oil from Zanthoxylum caribaeum (syn. chiloperone) Growing in Guadeloupe FWI using GC × GC-TOFMS
por: Farouil, Lea, et al.
Publicado: (2022)

GC × GC-TOFMS metabolomics analysis identifies elevated levels of plasma sugars and sugar alcohols in diabetic mellitus patients with kidney failure
por: Duangkumpha, Kassaporn, et al.
Publicado: (2022)

GC×GC-TOFMS Analysis of Essential Oils Composition from Leaves, Twigs and Seeds of Cinnamomum camphora L. Presl and Their Insecticidal and Repellent Activities
por: Jiang, Hao, et al.
Publicado: (2016)

Disease-Related Changes in the Cerebrospinal Fluid Metabolome in Amyotrophic Lateral Sclerosis Detected by GC/TOFMS
por: Wuolikainen, Anna, et al.
Publicado: (2011)

Untargeted GC/TOFMS unravel metabolic profiles in cerebrospinal fluid of Chinese people living with HIV
por: Keram, Alim, et al.
Publicado: (2021)

Exploring the Aroma Fingerprint of Various Chinese Pear Cultivars through Qualitative and Quantitative Analysis of Volatile Compounds Using HS-SPME and GC×GC-TOFMS
por: Zhang, Wenjun, et al.
Publicado: (2023)

Using SPME-GC/REMPI-TOFMS to Measure the Volatile Odor-Active Compounds in Freshly Cooked Rice
por: Shinoda, Ryo, et al.
Publicado: (2020)

GC–MS and GC–NPD Determination of Formaldehyde Dimethylhydrazone in Water Using SPME
por: Kenessov, Bulat, et al.
Publicado: (2011)

Tuberculosis is associated with sputum metabolome variations, irrespective of patient sex or HIV status: an untargeted GCxGC-TOFMS study
por: Beukes, Derylize, et al.
Publicado: (2023)

Enantioselective Determination of Polycyclic Musks in River and Wastewater by GC/MS/MS
por: Lee, Injung, et al.
Publicado: (2016)

Enhanced Characterization of the Smell of Death by Comprehensive Two-Dimensional Gas Chromatography-Time-of-Flight Mass Spectrometry (GCxGC-TOFMS)
por: Dekeirsschieter, Jessica, et al.
Publicado: (2012)

Remodeling of central metabolism in invasive breast cancer compared to normal breast tissue – a GC-TOFMS based metabolomics study
por: Budczies, Jan, et al.
Publicado: (2012)

Metabolomic Study on the Therapeutic Effect of the Jianpi Yangzheng Xiaozheng Decoction on Gastric Cancer Treated with Chemotherapy Based on GC-TOFMS Analysis
por: Hou, Chao, et al.
Publicado: (2021)

Optimization of Ultrasound-Assisted Extraction of Bioactive Compounds from Acacia Seyal Gum Using Response Surface Methodology and Their Chemical Content Identification by Raman, FTIR, and GC-TOFMS
por: Maher, Tahani, et al.
Publicado: (2021)

Determining Plasma Morphine Levels Using Gc-Ms After Solid Phase Extraction to Monitor Drug Levels in the Postoperative Period
por: Santos, Veronica, et al.
Publicado: (2008)

Reversed Phase SPE and GC-MS Study of Polycyclic Aromatic Hydrocarbons in Water Samples from the River Buriganga, Bangladesh
por: Nawaz, Md. Saddam, et al.
Publicado: (2014)

Application of GC–TOF/MS and GC×GC–TOF/MS to Discriminate Coffee Products in Three States (Bean, Powder, and Brew)
por: Fang, Xiaolei, et al.
Publicado: (2023)

Comparative volatiles profiling in milk-flavored white tea and traditional white tea Shoumei via HS-SPME-GC-TOFMS and OAV analyses
por: Hao, Zhilong, et al.
Publicado: (2023)

Improved solid-phase microextraction extraction procedure to detect trace-level epichlorohydrin in municipal water systems by HS-SPME-GC/MS
por: Lei, Ping, et al.
Publicado: (2022)

Orthogonal Design Study on Factors Affecting the Determination of Common Odors in Water Samples by Headspace Solid-Phase Microextraction Coupled to GC/MS
por: Peng, Shifu, et al.
Publicado: (2013)

Graphene-Derivatized Silica Composite as Solid-Phase Extraction Sorbent Combined with GC–MS/MS for the Determination of Polycyclic Musks in Aqueous Samples
por: Li, Cheng, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_in2j6c16edp8ssdj8roum6ej06