NDLI: Determination of estrogens in animal-derived food by matrix solid-phase dispersion extraction coupled with ultra performance liquid chromatography-quadruple time of flight mass spectrometry

Please wait, while we are loading the content...

Non-invasive detection of biomechanical and biochemical responses of human lung cells to short time chemotherapy exposure using AFM and confocal Raman spectroscopy

Novel pH sensor based on anthraquinone–ferrocene modified free standing gold nanowire array electrode

A novel detection of nitrite, iodate and bromate based on a luminescent polyoxometalate

Determination of the empirical solvent polarity parameter E_T(30) by multivariate image analysis

Development and validation of analytical method for determination of total urinary antimony by chelation in supercritical carbon dioxide using fluorinated chelating agents

Eliminating the matrix effects of dissolved carbon dioxide and carbonate in extraction of triclosan and chlorophenols in environmental waters by hollow fiber supported liquid membrane

Improved sensing performance from methionine capped CdTe and CdTe/ZnS quantum dots for the detection of trace amounts of explosive chemicals in liquid media

Visual detection of glyphosate in environmental water samples using cysteamine-stabilized gold nanoparticles as colorimetric probe

A sensitive and specific enzyme immunoassay for detecting tartrazine in human urinary samples

Development of an electroanalytical sensor for γ-hexachlorocyclohexane based on a cellulose acetate modified glassy carbon electrode

Preparation of a novel skeleton weak anion-exchange monolith by single electron transfer-living radical polymerization for protein separation in high performance liquid chromatography

Label-free detection of the foodborne pathogens of Enterobacteriaceae by surface-enhanced Raman spectroscopy

Toxic effects of Euphorbia pekinensis Rupr. and development of a validated UPLC/MS/MS method for profiling of urine metabolic changes

Detection of 6-benzylaminopurine plant growth regulator in bean sprouts using OFRR biosensor and QuEChERS method

Liquid chromatography tandem mass spectrometry method (LC–MS/MS) for simultaneous determination of piperine, cinnamic acid and gallic acid in rat plasma using a polarity switch technique

Rapid monitoring and assessment of pollutional load in dairy waste water

A novel method of chemiluminescence detection coupled with high-performance liquid chromatography and its application in direct determination of tartaric, malic and citric acids in fruit juice

Ultra-trace determination of Hg(ii) in drinking water and local Thai liquors using homogeneous liquid–liquid extraction followed by fluorescence quenching of its ternary complex

Determination of the mineral composition of Brazilian rice and evaluation using chemometric techniques

Determination of estrogens in animal-derived food by matrix solid-phase dispersion extraction coupled with ultra performance liquid chromatography-quadruple time of flight mass spectrometry

Polypyrrole nanotubes–polyaniline composite for DNA detection using methylene blue as intercalator

Development of an HPLC–MS/MS method for the simultaneous analysis of six kinds of parabens in food

One step electrochemical synthesis of gold-nanoparticles–polypyrrole composite for application in catechin electrochemical biosensor

Optimization of ionic liquid-based microwave-assisted dispersive liquid–liquid microextraction for the determination of plasticizers in water by response surface methodology

Using a flow-batch analyzer for photometric determination of Fe(iii) in edible and lubricating oils without external pretreatment

Spectrophotometric determination of phenol by flow injection on-line preconcentration with a micro-column containing magnetic microspheres functionalized with Cyanex272

Simultaneous determination of thiodicarb and its main metabolite residues in cotton by ultra-performance liquid chromatography coupled to tandem mass spectrometry

Combining enzymatic ¹⁸O-labeling and 2-D LC-MS/MS for a study of protein interactions in primary T cells

A simple and specific quantitative method for determination of dictamnine in Dictamni Cortex by ¹H NMR spectroscopy

Ion selective electrodes are not suitable for measurements of silver ion concentrations in alkaline carbonate media

Back cover

Analytical Methods Vol - 5 Issue - 3

Analytical Methods Vol -4

Analytical Methods Vol -3

Analytical Methods Vol -2

Analytical Methods Vol -1

Determination of estrogens in animal-derived food by matrix solid-phase dispersion extraction coupled with ultra performance liquid chromatography-quadruple time of flight mass spectrometry

Content Provider	Royal Society of Chemistry (RSC)
Author	Zhang, Xiaofang Liu, Xiaolei Zou, Mingqiang Qi, Xiaohua Li, Jingjia Yun, Cailin
Copyright Year	2013
Abstract	The purpose of this research is to develop an UPLC/QTOFMS method for the rapid and simultaneous determination of six estrogens (bis-phenol A, 17α-ethinylestradiol, 17β-estradiol, estrone, dienestrol, estriol) in animal-derived food. The method aimed to be simple to operate with good sensitivity. Sample preparation involved matrix solid-phase dispersion extraction (MSPD) using acetonitrile in C18 and Florisil packings. The pretreatment method of MSPD was optimized to eliminate the complications of the classical pretreatment. Estrogens were qualitatively and quantitatively analyzed using a C18 reversed-phase UPLC/QTOFMS in target MS/MS mode. The six estrogens were successfully separated within 4 minutes with the optimized method of one simple elution with water/acetonitrile 52/48 (v/v). The limits of detection were 0.11–0.81 μg L−1, based on an S/N = 3. The limits of quantification were 0.61–2.20 μg L−1, based on an S/N = 10. The recoveries were determined to be in the range of 59.6–128.5%, with a relative standard deviation (RSD) between 1.2% and 8.0%. Milk and meat samples were analyzed, and the presence of the six estrogens was determined. The detected rate of real samples shows that the high-fat food tends to be the source of estrogens among animal-divided food. An UPLC/QTOFMS method was developed to determine six estrogens in animal-derived food and was successfully applied to real samples, and it showed good sensitivity and simple operation.
Starting Page	1004
Ending Page	1009
Page Count	6
File Format	HTM / HTML PDF
ISSN	17599660
Volume Number	5
Issue Number	4
Journal	Analytical Methods
DOI	10.1039/c2ay26197a
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Florisil Dienestrol Estradiol Coefficient of variation 4 Minutes Statistical dispersion MS Mode Classical mechanics Acetonitrile Positive-definite matrix Estrone Estriol Reversed-phase chromatography
Content Type	Text
Resource Type	Article
Subject	Analytical Chemistry Engineering Chemical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Vortex-homogenized matrix solid-phase dispersion coupled with gas chromatography – electron-capture negative-ion mass spectrometry to determine halogenated phenolic compounds in seafood

Simultaneous determination of fourteen steroid hormone residues in beef samples by liquid chromatography-tandem mass spectrometry

Estrogens determination in wastewater samples by automatic in-syringe dispersive liquid-liquid microextraction prior silylation and gas chromatography.

A new liquid–liquid microextraction method by ultrasound assisted salting-out for determination of triazole pesticides in water samples coupled by gas chromatography-mass spectrometry

Quantitative determination of platinum derived from cisplatin in human plasma ultrafiltrate using derivatization with diethyldithiocarbamate and liquid chromatography coupled with electrospray ionization tandem mass spectrometry

Novel approaches to the analysis of steroid estrogens in river sediments.

Hydrothermal synthesis of functionalized magnetic MIL-101 for magnetic enrichment of estrogens in environmental water samples

One-step extraction prior to two-step detection by ultra high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) to determine different groups of antibacterial agents in infant disposable hygiene products

Fate and levels of steroid oestrogens and androgens in waste stabilisation ponds: quantification by liquid chromatography-tandem mass spectrometry.

Determination of estrogens in animal-derived food by matrix solid-phase dispersion extraction coupled with ultra performance liquid chromatography-quadruple time of flight mass spectrometry

Similar Documents

Vortex-homogenized matrix solid-phase dispersion coupled with gas chromatography – electron-capture negative-ion mass spectrometry to determine halogenated phenolic compounds in seafood

Simultaneous determination of fourteen steroid hormone residues in beef samples by liquid chromatography-tandem mass spectrometry

Estrogens determination in wastewater samples by automatic in-syringe dispersive liquid-liquid microextraction prior silylation and gas chromatography.

A new liquid–liquid microextraction method by ultrasound assisted salting-out for determination of triazole pesticides in water samples coupled by gas chromatography-mass spectrometry

Quantitative determination of platinum derived from cisplatin in human plasma ultrafiltrate using derivatization with diethyldithiocarbamate and liquid chromatography coupled with electrospray ionization tandem mass spectrometry

Novel approaches to the analysis of steroid estrogens in river sediments.

Hydrothermal synthesis of functionalized magnetic MIL-101 for magnetic enrichment of estrogens in environmental water samples

One-step extraction prior to two-step detection by ultra high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) to determine different groups of antibacterial agents in infant disposable hygiene products

Fate and levels of steroid oestrogens and androgens in waste stabilisation ponds: quantification by liquid chromatography-tandem mass spectrometry.

Determination of estrogens in animal-derived food by matrix solid-phase dispersion extraction coupled with ultra performance liquid chromatography-quadruple time of flight mass spectrometry