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List of works by Pat Sandra

3D-LC-MS with <sup>2</sup>D Multimethod Option for Fully Automated Assessment of Multiple Attributes of Monoclonal Antibodies Directly from Cell Culture Supernatants

scientific article published in 2022

A generic approach for the determination of residues of alkylating agents in active pharmaceutical ingredients by in situ derivatization-headspace-gas chromatography-mass spectrometry

scientific article published on 20 July 2007

A new validated analytical method for the determination of tributyltin in water samples at the quantification level set by the European Union

scientific article published on July 31, 2012

A novel UPLC-MS-MS method for simultaneous determination of seven uremic retention toxins with cardiovascular relevance in chronic kidney disease patients

scientific article published on 11 January 2013

A rapid method of diagnosing pulmonary tuberculosis using stir bar sorptive extraction-thermal desorption-gas chromatography-mass spectrometry

scientific article published in April 2005

Analysis of Constituents ofIrisRhizomes. Part III—Packed Column Supercritical Fluid Chromatography and High Pressure Liquid Chromatography of Iridals from Rhizomes of Iris pallidaL.

Analysis of bacterial fatty acids by flow modulated comprehensive two-dimensional gas chromatography with parallel flame ionization detector/mass spectrometry

scientific article

Analysis of gums by capillary electrophoresis with laser induced fluorescence

scientific article

Analysis of potential genotoxic impurities in pharmaceuticals by two-dimensional gas chromatography with Deans switching and independent column temperature control using a low-thermal-mass oven module

scientific article published in December 2009

Analysis of the reaction products from micro-vial pyrolysis of the mixture glucose/proline and of a tobacco leaf extract:Search for Amadori intermediates

scientific article published on 01 November 2015

Analysis of volatiles of malt whisky by solid-phase microextraction and stir bar sorptive extraction

scientific article

Application of a combined weak cation-exchange/crown ether column: first demonstrations of a versatile tool for proteome subselection.

scientific article

Automated headspace-solid-phase micro extraction-retention time locked-isotope dilution gas chromatography-mass spectrometry for the analysis of organotin compounds in water and sediment samples

scientific article

Capillary gas chromatography inductively coupled plasma mass spectrometry (CGC-ICPMS) for the enantiomeric analysis of d,l-selenomethionine in food supplements and urine

scientific article published on January 15, 2002

Capillary gas chromatography-mass spectrometry: Current trends and perspectives

scholarly article

Capillary liquid chromatography separations using non-porous pillar array columns

scientific article published on 25 January 2012

Characterization of cellobiohydrolase I N-glycans and differentiation of their phosphorylated isomers by capillary electrophoresis-Q-Trap mass spectrometry

scientific article published in October 2004

Chemotaxonomic features associated with flavonoids of cannabinoid-free cannabis (Cannabis sativa subsp. sativa L.) in relation to hops (Humulus lupulus L.).

scientific article

Chemotaxonomy of bacteria by comprehensive GC and GC-MS in electron impact and chemical ionisation mode

scientific article published on 01 October 2008

Chromatographic, Electrophoretic, and Mass Spectrometric Methods for the Analytical Characterization of Protein Biopharmaceuticals

scientific article

Combination of COFRADIC and high temperature-extended column length conventional liquid chromatography: a very efficient way to tackle complex protein samples, such as serum

scientific article published in March 2007

Combining gel and capillary electrophoresis, nano-LC and mass spectrometry for the elucidation of post-translational modifications of Trichoderma reesei cellobiohydrolase I.

scientific article published in November 2004

Comparison of one-dimensional and comprehensive two-dimensional separations by gas chromatography

scientific article published on 16 February 2008

Comparison of the adsorption mechanisms of pyridine in hydrophilic interaction chromatography and in reversed-phase aqueous liquid chromatography

scientific article published on 9 October 2009

Comparison of the performance of forward fill/flush and reverse fill/flush flow modulation in comprehensive two-dimensional gas chromatography

scientific article published on 12 August 2016

Comprehensive blood plasma lipidomics by liquid chromatography/quadrupole time-of-flight mass spectrometry

scientific article published on 24 February 2010

Comprehensive hydrophilic interaction and ion-pair reversed-phase liquid chromatography for analysis of di- to deca-oligonucleotides

scientific article published on 6 December 2011

Comprehensive liquid chromatography: fundamental aspects and practical considerations--a review

scientific article published on April 2009

Comprehensive supercritical fluid chromatography x reversed phase liquid chromatography for the analysis of the fatty acids in fish oil.

scientific article published on 5 March 2009

Comprehensive two-dimensional gas chromatography for the analysis of Fischer-Tropsch oil products

scientific article published on 30 October 2010

Comprehensive two-dimensional gas chromatography for the analysis of synthetic and crude-derived jet fuels

scientific article

Comprehensive two-dimensional liquid chromatography applying two parallel columns in the second dimension

scientific article published on 17 November 2007

Comprehensive two-dimensional liquid chromatography of therapeutic monoclonal antibody digests

scientific article published on 20 November 2014

Computerized optimization of flows and temperature gradient in flow modulated comprehensive two-dimensional gas chromatography

scientific article published on 14 May 2014

Considerations on comprehensive and off-line supercritical fluid chromatography x reversed-phase liquid chromatography for the analysis of triacylglycerols in fish oil.

scientific article published in June 2010

Considerations on the determination of the limit of detection and the limit of quantification in one-dimensional and comprehensive two-dimensional gas chromatography.

scientific article published on 11 April 2015

Considerations on the possibilities and limitations of comprehensive normal phase-reversed phase liquid chromatography (NPLC x RPLC).

scientific article published in March 2006

Considerations on ultra trace analysis of carbamates in water samples.

scientific article

Construction of a new interface for comprehensive supercritical fluid chromatography x reversed phase liquid chromatography (SFC x RPLC).

scientific article

Coupling gas chromatography and electronic nose detection for detailed cigarette smoke aroma characterization

scientific article published on 16 September 2014

Creating a fatty acid methyl ester database for lipid profiling in a single drop of human blood using high resolution capillary gas chromatography and mass spectrometry

scientific article published on 25 September 2008

Design and evaluation of a multi-detection system composed of ultraviolet, evaporative light scattering and inductively coupled plasma mass spectrometry detection for the analysis of pharmaceuticals by liquid chromatography

scientific article

Detailed characterisation of the flow resistance of commercial sub-2 micrometer reversed-phase columns

scientific article published on 4 December 2007

Determination of arylamines and aminopyridines in pharmaceutical products using in-situ derivatization and liquid chromatography-mass spectrometry

scientific article published on 3 September 2008

Determination of bromophenols as dioxin precursors in combustion gases of fire retarded extruded polystyrene by sorptive sampling-capillary gas chromatography-mass spectrometry

scientific article published in April 2005

Determination of cyclic guanosine- and cyclic adenosine monophosphate (cGMP and cAMP) in human plasma and animal tissues by solid phase extraction on silica and liquid chromatography-triple quadrupole mass spectrometry

scientific article

Determination of fluoxetine in plasma by gas chromatography-mass spectrometry using stir bar sorptive extraction.

scientific article published on 27 March 2008

Determination of pesticides in fatty matrices using gel permeation clean-up followed by GC-MS/MS and LC-MS/MS analysis: A comparison of low- and high-pressure gel permeation columns

scientific article published on 18 December 2016

Determination of polydimethylsiloxane-air partition coefficients using headspace sorptive extraction

scientific article

Determination of suspected allergens in non-volatile matrices using PTV injection with automated liner exchange and GC-MS.

scientific article published in July 2006

Determination of the acaricide fenbutatin oxide in water samples by automated headspace-SPME-GC/MS.

scientific article published in May 2005

Determination of the enantiomerization energy barrier of some 3-hydroxy-1,4-benzodiazepine drugs by supercritical fluid chromatography

scientific article published in November 2002

Determination of the neuropeptides arginine vasotocin and isotocin in brains of three-spined sticklebacks (Gasterosteus aculeatus) by off-line solid phase extraction-liquid chromatography-electrospray tandem mass spectrometry.

scientific article published on 25 September 2006

Development and validation of an automated static headspace gas chromatography-mass spectrometry (SHS-GC-MS) method for monitoring the formation of ethyl methane sulfonate from ethanol and methane sulfonic acid

scientific article

Development of a supercritical fluid chromatography high-resolution separation method suitable for pharmaceuticals using cyanopropyl silica

scientific article

Development of the first sphingomyelin biomimetic stationary phase for immobilized artificial membrane (IAM) chromatography

scientific article published on 13 December 2011

Domestic sampling: exposure assessment to moth repellent products using ultrasonic extraction and capillary GC-MS.

scientific article published on 11 December 2007

Dual-phase twisters: A new approach to headspace sorptive extraction and stir bar sorptive extraction

scientific article published on 16 August 2005

Dynamic coating for fast and reproducible determination of basic drugs by capillary electrophoresis with diode-array detection and mass spectrometry

scientific article published in January 2004

Effect of analyte properties on the kinetic performance of liquid chromatographic separations

scientific article

Efficiency of the same neat silica column in hydrophilic interaction chromatography and per aqueous liquid chromatography.

scientific article published in January 2010

Elevated temperature and temperature programming in conventional liquid chromatography--fundamentals and applications

scientific article published on August 2006

Elevated temperature-extended column length conventional liquid chromatography to increase peak capacity for the analysis of tryptic digests

scientific article published on 01 February 2007

Elucidation of the absolute configuration of rhizopine by chiral supercritical fluid chromatography and vibrational circular dichroism.

scientific article published on 7 July 2015

Enantioselective comprehensive two-dimensional gas chromatography of lavender essential oil.

scientific article

Enantioselective comprehensive two-dimensional gas chromatography. A route to elucidate the authenticity and origin of Rosa damascena Miller essential oils

scientific article published on 01 October 2015

Enantioseparation of pharmaceutical compounds by multiplexed capillary electrophoresis using highly sulphated alpha-, beta- and gamma-cyclodextrins

scientific article published in November 2008

Enhanced comprehensive two-dimensional gas chromatographic resolution of polychlorinated biphenyls on a non-polar polysiloxane and an ionic liquid column series

scientific article published on December 14, 2010

Evaluation of a molecularly imprinted polymer as in-line concentrator in capillary electrophoresis.

scientific article

Evaluation of a multiarray system for pharmaceutical analysis by microemulsion electrokinetic chromatography

scientific article

Evaluation of a new polymeric stationary phase with reversed-phase properties for high temperature liquid chromatography.

scientific article published on 2 October 2009

Evaluation of a two-stage screening procedure in the combinatorial search for serine protease-like activity

scientific article published in November 2002

Evaluation of automated sample preparation, retention time locked gas chromatography-mass spectrometry and data analysis methods for the metabolomic study of Arabidopsis species

scientific article

Evaluation of electron capture detection in reversed-phase HPLC for pharmaceutical analysis.

scientific article published in January 2009

Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota

scientific article published on 13 March 2011

Evaluation of sphingomyelin, cholester, and phosphatidylcholine-based immobilized artificial membrane liquid chromatography to predict drug penetration across the blood-brain barrier.

scientific article published on 16 August 2014

Evaluation of the suitability of sampling on Tenax TA and polydimethylsiloxane for the analysis of combustion gases

scientific article published on 3 May 2009

Evaluation of ultra performance liquid chromatography. Part I. Possibilities and limitations.

scientific article published on 23 June 2006

Exploring the possibilities of cryogenic cooling in liquid chromatography for biological applications: a proof of principle

scientific article published on 06 February 2012

Fast capillary GC using a low thermal mass column oven for the determination of residual solvents in pharmaceuticals.

scientific article published in March 2006

Features of a micro-gas chromatograph equipped with enrichment device and microchip plasma emission detection (muPED) for air monitoring

scientific article published on 30 September 2008

Flavour analysis of Greek white wine by solid-phase microextraction-capillary gas chromatography-mass spectrometry

scientific article

Flow-modulated comprehensive two-dimensional gas chromatography with simultaneous flame ionization and quadrupole mass spectrometric detection

scientific article published on 18 January 2013

Foreword: the 31st International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2007).

scientific article published on 7 March 2008

Fractionated stir bar sorptive extraction using conventional and solvent-assisted approaches for enhanced identification capabilities of aroma compounds in beverages

scientific article published on 12 August 2020

Fractionation by liquid chromatography combined with comprehensive two-dimensional gas chromatography-mass spectrometry for analysis of cyclics in oligomerisation products of Fischer-Tropsch derived light alkenes

scientific article

Full evaporation dynamic headspace in combination with selectable one-dimensional/two-dimensional gas chromatography–mass spectrometry for the determination of suspected fragrance allergens in cosmetic products

scientific article published on 03 February 2012

Gas chromatography of 209 polychlorinated biphenyl congeners on an extremely efficient nonselective capillary column

scientific article published on 21 June 2009

Gradient stationary phase optimized selectivity liquid chromatography with conventional columns.

scientific article published in May 2013

Green hydrophilic interaction chromatography using ethanol-water-carbon dioxide mixtures

scientific article published in March 2010

Headspace Sorptive Extraction (HSSE) in the Headspace Analysis of Aromatic and Medicinal Plants

article

Headspace solid-phase microextraction-capillary gas chromatography-ICP mass spectrometry for the determination of the organotin pesticide fentin in environmental samples

Headspace sorptive extraction (HSSE), stir bar sorptive extraction (SBSE), and solid phase microextraction (SPME) applied to the analysis of roasted Arabica coffee and coffee brew

scientific article

Heart-cutting two-dimensional gas chromatography in combination with isotope ratio mass spectrometry for the characterization of the wax fraction in plant material

scientific article published on April 30, 2013

High efficiency liquid chromatography on conventional columns and instrumentation by using temperature as a variable. Kinetic plots and experimental verification.

scientific article

High performance liquid chromatography analysis of wine anthocyanins revisited: effect of particle size and temperature.

scientific article published on 21 February 2009

High temperature and temperature programmed HPLC: possibilities and limitations

scientific article published on 01 January 2008

High temperature liquid chromatography and liquid chromatography-mass spectroscopy analysis of octylphenol ethoxylates on different stationary phases

scientific article published in August 2005

High-efficiency high performance liquid chromatographic analysis of red wine anthocyanins

scientific article published on 18 May 2011

High-efficiency hydrophilic interaction chromatography by coupling 25 cm x 4.6mm ID x 5 microm silica columns and operation at 80 degrees C.

scientific article published on 3 December 2009

High-efficiency liquid chromatography on conventional columns and instrumentation by using temperature as a variable I. Experiments with 25 cm x 4.6 mm I.D., 5 microm ODS columns.

scientific article

High-throughput capillary gas chromatography for the determination of polychlorinated biphenyls and fatty acid methyl esters in food samples

scientific article published in May 2002

Highly efficient peptide separations in proteomics Part 1. Unidimensional high performance liquid chromatography

scientific article

Highly efficient peptide separations in proteomics. Part 2: bi- and multidimensional liquid-based separation techniques.

scientific article published on 27 February 2009

Impact of phase ratio, polydimethylsiloxane volume and size, and sampling temperature and time on headspace sorptive extraction recovery of some volatile compounds in the essential oil field.

scientific article published in April 2005

Impact of water/PDMS phase ratio, volume of PDMS, and sampling time on Stir Bar Sorptive Extraction (SBSE) recovery of some pesticides with differentKO/W

Improved accuracy in the determination of polycyclic aromatic hydrocarbons in air using 24 h sampling on a mixed bed followed by thermal desorption capillary gas chromatography-mass spectrometry

scientific article

Improving the universal response of evaporative light scattering detection by mobile phase compensation

scientific article published on 31 May 2007

In-vial pyrolysis (PyroVial) with pre- and post-sample treatment combined with different chromatographic techniques

scientific article published on September 24, 2011

Increasing productivity for the analysis of trace contaminants in food by gas chromatography-mass spectrometry using automated liner exchange, backflushing and heart-cutting

scientific article published on 12 July 2013

Influence of frictional heating on temperature gradients in ultra-high-pressure liquid chromatography on 2.1mm I.D. columns.

scientific article

Influence of polydimethylsiloxane outer coating and packing material on analyte recovery in dual-phase headspace sorptive extraction

scientific article published on 21 July 2007

Investigation of the validity of the kinetic plot method to predict the performance of coupled column systems operated at very high pressures under different thermal conditions.

scientific article published on 5 March 2009

Kinetic plot and particle size distribution analysis to discuss the performance limits of sub-2 microm and supra-2 microm particle columns.

scientific article published on 9 July 2008

Kinetic plot method as a tool to design coupled column systems producing 100,000 theoretical plates in the shortest possible time.

scientific article

LC-MS/MS quantification of next-generation biotherapeutics: a case study for an IgE binding Nanobody in cynomolgus monkey plasma

scientific article published on 01 May 2014

Lipidomics from an analytical perspective

scientific article published on 03 July 2013

Lipidomics of tobacco leaf and cigarette smoke

scientific article published on November 2015

Method to predict and compare the influence of the particle size on the isocratic peak capacity of high-performance liquid chromatography columns

scientific article published on 23 February 2007

Middle-up characterization of monoclonal antibodies by online reduction liquid chromatography-mass spectrometry

scientific article published on 29 December 2020

Modern chromatographic and mass spectrometric techniques for protein biopharmaceutical characterization

scientific article published on 10 December 2013

Monitoring and fast detection of mycotoxin-producing fungi based on headspace solid-phase microextraction and headspace sorptive extraction of the volatile metabolites

scientific article

Multi-residue screening of pesticides in vegetables, fruits and baby food by stir bar sorptive extraction-thermal desorption-capillary gas chromatography-mass spectrometry

scientific article published on 01 June 2003

Multi-stir bar sorptive extraction for analysis of odor compounds in aqueous samples

scientific article

Multidimensional gas chromatography in combination with accurate mass, tandem mass spectrometry, and element-specific detection for identification of sulfur compounds in tobacco smoke

scientific article

Multiple heart-cutting and comprehensive two-dimensional liquid chromatography hyphenated to mass spectrometry for the characterization of the antibody-drug conjugate ado-trastuzumab emtansine

scientific article

Multiresidue screening of endocrine-disrupting chemicals and pharmaceuticals in aqueous samples by multi-stir bar sorptive extraction-single desorption-capillary gas chromatography/mass spectrometry

scientific article

Nontargeted quantitation of lipid classes using hydrophilic interaction liquid chromatography-electrospray ionization mass spectrometry with single internal standard and response factor approach

scientific article published in November 2012

On retentivity tuning by flow in the second column of different comprehensive two dimensional gas chromatographic configurations

scientific article published on April 12, 2011

On the capillary gas chromatographic separation of enantiomers of N-trifluoroacetyl-O-alkyl esters of selected amino acids on 2,3-di-O-pentyl-6-O-acyl cyclodextrins

scientific article published on 01 April 2005

On the determination of a detector response enhancement factor for flow modulated comprehensive two-dimensional gas chromatography

scientific article published on February 27, 2013

On the use of ionic liquid capillary columns for analysis of aromatic hydrocarbons in low-boiling petrochemical products by one-dimensional and comprehensive two-dimensional gas chromatography

scientific article published on 07 June 2013

On the use of quadrupole mass spectrometric detection for flow modulated comprehensive two-dimensional gas chromatography.

scientific article published on 28 December 2013

Optimization of a high-resolution radical scavenging assay coupled on-line to reversed-phase liquid chromatography for antioxidant detection in complex natural extracts

scientific article published on 27 January 2015

Optimization of a multi-residue screening method for the determination of 85 pesticides in selected food matrices by stir bar sorptive extraction and thermal desorption GC-MS.

scientific article published in June 2005

Performance evaluation of long monolithic silica capillary columns in gradient liquid chromatography using peptide mixtures

scientific article published on 15 October 2010

Pharmaceutical analysis by supercritical fluid chromatography: Optimization of the mobile phase composition on a 2-ethylpyridine column

scientific article

Photolysis of hop-derived trans-iso-alpha-acids and trans-tetrahydroiso-alpha-acids: product identification in relation to the lightstruck flavour of beer

scientific article published in March 2003

Predicting drug penetration across the blood-brain barrier: comparison of micellar liquid chromatography and immobilized artificial membrane liquid chromatography.

scientific article published on 30 May 2013

Profiling and characterizing skin ceramides using reversed-phase liquid chromatography-quadrupole time-of-flight mass spectrometry

scientific article

Profiling over 1500 lipids in induced lung sputum and the implications in studying lung diseases

scientific article published on 24 April 2015

Profiling the spatial concentration of allethrin and piperonyl butoxide using passive sorptive sampling and thermal desorption capillary GC-MS.

scientific article published in May 2008

Quantification of testosterone and epitestosterone in human urine samples by stir bar sorptive extraction--thermal desorption--gas chromatography/mass spectrometry: application to HIV-positive urine samples

scientific article

Quantitation of triacylglycerols from plant oils using charged aerosol detection with gradient compensation

scientific article

Rapid method development for chiral separation in drug discovery using sample pooling and supercritical fluid chromatography-mass spectrometry

scientific article published in June 2003

Recent Developments of Stir Bar Sorptive Extraction for Food Applications: Extension to Polar Solutes

scientific article published on 03 July 2018

Regioisomeric analysis of triacylglycerols using silver-ion liquid chromatography-atmospheric pressure chemical ionization mass spectrometry: comparison of five different mass analyzers

scientific article

SBSE-GC-ECD/FPD in the analysis of pesticide residues in Passiflora alata Dryander herbal teas

scientific article

Selectivity optimization in green chromatography by gradient stationary phase optimized selectivity liquid chromatography

scientific article published on 17 September 2010

Serial coupling of reversed-phase and hydrophilic interaction liquid chromatography to broaden the elution window for the analysis of pharmaceutical compounds.

scientific article

Sodium tetra(n-propyl)borate: a novel aqueous in situ derivatization reagent for the simultaneous determination of organomercury, -lead and -tin compounds with capillary gas chromatography–inductively coupled plasma mass spectrometry

scholarly article

Solvent-assisted stir bar sorptive extraction by using swollen polydimethylsiloxane for enhanced recovery of polar solutes in aqueous samples: Application to aroma compounds in beer and pesticides in wine

scientific article published on 26 May 2016

Solvent-enhanced headspace sorptive extraction in the analysis of the volatile fraction of matrices of vegetable origin.

scientific article published in July 2010

Speciation of six arsenic compounds using capillary electrophoresis-inductively coupled plasma mass spectrometry

Stationary-phase optimized selectivity liquid chromatography: development of a linear gradient prediction algorithm

scientific article published in March 2010

Stir bar sorptive extraction combined with GC-MS analysis and chemometric methods for the classification of South African Wines according to the volatile composition

scientific article published on 21 May 2008

Stir bar sorptive extraction for the determination of pyrethroids in water samples A comparison between thermal desorption in a dedicated thermal desorber, in a split/splitless inlet and by liquid desorption

scientific article published on 20 April 2007

Stir bar sorptive extraction for trace analysis

scientific article published on 13 January 2007

Stir bar sorptive extraction-liquid desorption applied to the analysis of hop-derived bitter acids in beer by micellar electrokinetic chromatography

scientific article published in February 2004

Stir bar sorptive extraction-thermal desorption-capillary GC-MS for profiling and target component analysis of pharmaceutical drugs in urine

scientific article published in August 2003

Stir bar sorptive extraction: a new quantitative and comprehensive sampling technique for determination of chemical signal profiles from biological media

scientific article published in February 2005

Study on the migration of bisphenol-A from baby bottles by stir bar sorptive extraction-thermal desorption-capillary GC-MS.

scientific article published in November 2009

The acetonitrile shortage: is reversed HILIC with water an alternative for the analysis of highly polar ionizable solutes?

scientific article published in June 2009

The analysis of estrone and 17beta-estradiol by stir bar sorptive extraction-thermal desorption-gas chromatography/mass spectrometry: application to urine samples after oral administration of conjugated equine estrogens

scientific article published on 2 June 2007

The history and analytical chemistry of beer bitter acids

scholarly article

The non-modulated transfer of total effluent for serially coupled columns in gas chromatography

scientific article published on 15 January 2010

The opportunities of 2D-LC in the analysis of monoclonal antibodies

scientific article published on 13 November 2015

The use of GC x GC with time-of-flight mass spectrometry to investigate dienes and Diels-Alder polymerisation products in high-temperature Fischer-Tropsch-based fuels

scientific article published in October 2008

The versatility of heart-cutting and comprehensive two-dimensional liquid chromatography in monoclonal antibody clone selection

scientific article published on 19 June 2017

Thermoresponsive Poly(N-vinylcaprolactam) as Stationary Phase for Aqueous and Green Liquid Chromatography

article by Bram Miserez et al published 16 November 2009 in Chromatographia

Total pore blocking as an alternative method for the on-column determination of the external porosity of packed and monolithic reversed-phase columns

scientific article published on 27 April 2007

Towards automated, miniaturized and solvent-free sample preparation methods

scientific article published in January 2007

Tryptic digest analysis by comprehensive reversed phasextwo reversed phase liquid chromatography (RP-LCx2RP-LC) at different pH's.

scientific article published in April 2009

Turbulence as a source of excessive baseline noise during high-speed isocratic and gradient separations using absorption detection.

scientific article published on 31 January 2008

Two decades of stir bar sorptive extraction: A retrospective and future outlook

scholarly article

Universal response in liquid chromatography using charged aerosol detection.

scientific article published in May 2006

Untargeted lipidomic analysis in chronic obstructive pulmonary disease. Uncovering sphingolipids

scientific article published on 01 July 2014

Urinalysis of 4-hydroxynonenal, a marker of oxidative stress, using stir bar sorptive extraction-thermal desorption-gas chromatography/mass spectrometry

scientific article published on 7 March 2006

Use of a polar ionic liquid as second column for the comprehensive two-dimensional GC separation of PCBs

scientific article published on 21 July 2010

Use of headspace solid-phase microextraction and headspace sorptive extraction for the detection of the volatile metabolites produced by toxigenic Fusarium species

scientific article published in February 2004

Wounding stress causes rapid increase in concentration of the naturally occurring 2',3'-isomers of cyclic guanosine- and cyclic adenosine monophosphate (cGMP and cAMP) in plant tissues

scientific article published on 12 April 2014