Browsing Departament: Química Física i Analítica by Title
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Determination of mycotoxins in different food commodities by ultra-high-pressure liquid chromatography coupled to triple quadrupole mass spectrometry
Wiley (2009)A rapid multianalyte-multiclass method with little sample manipulation has been developed for the simultaneous determination of eleven mycotoxins in different food commodities by using ultra-high-pressure liquid chromatography ... -
Determination of oxolinic acid, danofloxacin, ciprofloxacin, and enrofloxacin in porcine and bovine meat by micellar liquid chromatography with fluorescence detection
Elsevier (2017-04-15)A method was developed for the determination of oxolinic acid, danofloxacin, ciprofloxacin and enrofloxacin by micellar liquid chromatography – fluorescence detection in commercial porcine and bovine meat. The samples were ... -
Determination of paroxetine in blood and urine using micellar liquid chromatography with electrochemical detection
(2015-06-19)Paroxetine is a potent selective serotonin reuptake inhibitor used for the treatment of depression and related mood disorders. A micellar liquid chromatographic method was developed for the determination of paroxetine in ... -
Determination of Paroxetine in Pharmaceutical Preparations Using HPLC with Electrochemical Detection
Bentham Open (2013)A reliable and sensitive high performance liquid chromatographic method for the determination of widely prescribed antidepressant has been developed. Paroxetine is a potent selective serotonin reuptake inhibitor used for ... -
Determination of PBDEs in human breast adipose tissues by gas chromatography coupled to triple quadrupole mass spectrometry
Springer Verlag (2008)The potential of gas chromatography / tandem mass spectrometry with triple quadrupole analyzer for determination of 12 polybrominated diphenyl ethers in human breast tissues has been investigated. After extraction with ... -
Determination of Putrescine and Tyramine in Fish by Micellar Liquid Chromatography with UV Detection Using Direct Injection
Bentham Science Publishers (2011)This paper shows how fish samples could be directly injected into a chromatograph, without any previous extraction, using micellar liquid chromatography, taking as an example the determination of two biogenic amines: ... -
Determination of selective serotonin reuptake inhibitors in plasma and urine by micellar liquid chromatography coupled to fluorescence detection
(2015-06-23)Citalopram, paroxetine and fluoxetine are selective serotonin reuptake inhibitor (SSRIs) currently used in the treatment of psychiatric disorders. We present an analytical method using micellar liquid chromatography to ... -
Determination of some banned aromatic amines in waste water using micellar liquid chromatography
The Royal Society of Chemistry (2011)Aromatic amines are extensively used in industry but they are classified as a potential environment and health hazard. A new high performance liquid chromatography method has been developed and optimized, for the determination ... -
Determination of sub-ppb epichlorohydrin levels in water by on-line solid-phase extraction liquid chromatography/tandem mass spectrometry
John Wiley (2009-06)A new sensitive and selective method based on on-line solid-phase extraction (SPE) coupled to liquid chromatography/electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS) using a triple quadrupole mass spectrometer ... -
Determination of synthetic musk fragrances
Taylor & Francis (2016-11)Among personal care products (PCPs), musks fragrances are a chemically heterogeneous group sharing some sensory characteristics, specially related with odour aspects that have received great attention in the last decade. ... -
Determination of Tamoxifen and its main metabolites in plasma samples from breast cancer patients by micellar liquid chromatography
Elsevier (2015-01)A method was developed for the analysis of tamoxifen and its main derivatives (4-hydroxytamoxifen, N–desmethyl-tamoxifen, tamoxifen-N-oxide and endoxifen) in human plasma, using micellar liquid chromatography coupled with ... -
Determination of very long-chain polyunsaturated fatty acids from 24 to 44 carbons in eye, brain and gonads of wild and cultured gilthead sea bream (Sparus aurata)
Nature Research (2022)Very long-chain (> C24) polyunsaturated fatty acids (VLC-PUFA) play an important role in the development of nervous system, retinal function and reproductive processes in vertebrates. Their presence in very small amounts ... -
Development and validation of a liquid chromatography isotope dilution mass spectrometry method for the reliable quantificationof alkylphenols in environmental water samples by isotopepattern deconvolution
Copyright © 2015 Elsevier (2014-02-07)We present here a new measurement method for the rapid extraction and accurate quantification of technical nonylphenol (NP) and 4-t-octylphenol (OP) in complex matrix water samples by UHPLC-ESI-MS/MS. The extraction of ... -
Development and validation of a method to determine amoxicillin in physiological fluids using micellar liquid chromatography
Wiley-Blackwell (2008)A simple and robust method was developed for the routine identification and quantification of amoxicillin by micellar liquid chromatography. Amoxicillin, a β-lactamase inhibitor, is one of the most commonly prescribed ... -
Development and validation of a method to determine thiabendazole and o-phenylphenol in wastewater using micellar liquid chromatography-fluorescence detection
Wiley (2016-10)A micellar liquid chromatographic method to determine thiabendazole (TBZ) and o- phenylphenol in wastewater is described here. The sample was directly injected without any additional treatment other filtration. The ... -
Development and validation of a micellar liquid chromatography-based method to quantify melamine in swine kidney
Elsevier (2014)Melamine is a toxic compound illegally added to animal feed to falsely boost protein content. This represents a strong threat to consumer's health, as melamine can reach human through the food chain. An easy and reliable ... -
Development and validation of a stability indicating method for seven novel derivatives of lamivudine with anti-HIV and anti-HBV activity in simulated gastric and intestinal fluids
Elsevier (2013-05)A simple micellar liquid chromatography (MLC) method has been developed and validated for use in stability indicating studies of lamivudine and its carbonate derivatives with proved activity against human immunodeficiency ... -
Development of a method to determine axitinib, lapatinib and afatinib in plasma by micellar liquid chromatography and validation by the European Medicines Agency guidelines
Elsevier (2018-01)A method based on micellar liquid chromatography to quantify the tyrosine kinase inhibitors axitinib, lapatinib and afatinib in plasma is reported. The sample pretreatment was a simple 1/5-dilution in a pure micellar ... -
Development of a methodology to quantify tamoxifen and endoxifen in breast cancer patients by micellar liquid chromatography and validation according to the ICH guidelines
Elsevier (2011-04-15)A simple micellar liquid chromatographic procedure is described to determine tamoxifen and endoxifen in plasma. For the analysis, tamoxifen and endoxifen solutions were diluted in water and UV-irradiated for 20 min to form ... -
Development of an analytical methodology to quantify melamine in milk using micellar liquid chromatography and validation according to EU Regulation 2002/654/EC
Elsevier (2010)Melamine is a toxic triazine, illegally used as an additive in milk to apparently increase the amount of protein. A chromatographic procedure using a C18 column and a micellar mobile phase of sodium dodecyl sulphate (0.05 ...