Chromatography Online - Misc
http://www.chromatographyonline.com/lcgc/Misc/Article/list/42308
ChromatographyOnline, the website of LC/GC North America, provides applications-based technical
information and practical troubleshooting advice to chromatographers and analytical chemists.2013-05-21T15:03:23ZPunctuated Microgradients for Electric Field Separations
http://www.chromatographyonline.com/lcgc/Articles/Punctuated-Microgradients-for-Electric-Field-Separ/ArticleStandard/Article/detail/807339?contextCategoryId=42308&ref=25
An interview with Mark Hayes, a finalist for the 2012 FACSS-SciX Innovation Award. Part of the 2013
podcast series presented in collaboration with the Federation of Analytical Chemistry and Spectroscopy Societies
(FACSS), in connection with SciX 2013, the federation?s North American conference.2013-03-05T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/102013/807339nullHTMLSelf-Assembled Nanomaterials for Enhanced Chemical Separations
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/Self-Assembled-Nanomaterials-for-Enhanced-Chemical/ArticleStandard/Article/detail/725244?contextCategoryId=42308&ref=25
Nanomaterials offer exciting possibilities for improving separations with techniques such as TLC,
SPME, and CE.2011-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232011/725244/CW_icon_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232011/725244/CW_icon_F_flash.jpgXMLThe 2011 LCGC Pittcon Awards
http://www.chromatographyonline.com/lcgc/Article/The-2011-LCGC-Pittcon-Awards/ArticleStandard/Article/detail/714664?contextCategoryId=42308&ref=25
Now in its fourth year, the LCGC Awards have quickly grown into one of the premier honors for both
emerging and veteran practitioners of chromatography.2011-03-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/142011/714664/Knox_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/142011/714664/Knoxts_flash.jpgXMLHigh-Throughput Tools and Approaches for Development of Process Chromatography Steps
http://www.chromatographyonline.com/lcgc/Column%3A+Biotechnology+Today/High-Throughput-Tools-and-Approaches-for-Developme/ArticleStandard/Article/detail/714657?contextCategoryId=42308&ref=25
An overview of high-throughput process development (HTPD) tools and approaches, as well as a case
study2011-03-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/142011/714657/Biotech_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/142011/714657/Biotech_F_flash.jpgXMLOptimization of Asymmetrical Flow Field-Flow Fractionation
http://www.chromatographyonline.com/lcgc/Articles/Optimization-of-Asymmetrical-Flow-Field-Flow-Fract/ArticleStandard/Article/detail/706358?contextCategoryId=42308&ref=25
This article illustrates how to choose the best experimental parameters for asymmetrical flow
field-flow fractionation.2011-01-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062011/706358nullXMLDetermination of Chlorophenols and their Degradation Metabolites in Environmental Samples by SPME and
on-fibre Silylation with GC–MS
http://www.chromatographyonline.com/lcgc/GC/Determination-of-Chlorophenols-by-SPME/ArticleStandard/Article/detail/701372?contextCategoryId=42308&ref=25
A method based on SPME and GC–MS was developed to analyse chlorophenols and their
metabolites in aqueous samples.2010-12-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/522010/701372/luanthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/522010/701372/luanflash_flash.jpgXMLIn-line Reactions in Capillary Electrophoresis: A Typical Application
http://www.chromatographyonline.com/lcgc/Misc/In-line-Reactions-in-Capillary-Electrophoresis/ArticleStandard/Article/detail/695753?contextCategoryId=42308&ref=25
Capillary electrophoresis (CE) is a small-scale separation technique based on differences in migration
speed of species or compounds in an externally applied electric field.2010-11-05T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472010/695753/schepdaelthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472010/695753/schepdaelflash_flash.jpgHTMLA CE Revival
http://www.chromatographyonline.com/lcgc/Misc/A-CE-Revival/ArticleStandard/Article/detail/695763?contextCategoryId=42308&ref=25
Kevin Altria, associate director at GlaxoSmithKline and CE Currents editor on the current status of CE
as an effective analytical technique.2010-11-05T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472010/695763/altrathumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472010/695763/altraflash_flash.jpgHTMLQ&A: Out Of Office Reply
http://www.chromatographyonline.com/lcgc/Misc/QampA-Out-Of-Office-Reply/ArticleStandard/Article/detail/696159?contextCategoryId=42308&ref=25
Alasdair Matheson spoke to Gerda Morlock about her radical approach to boost the performance of
ultrathin-layer chromatography.2010-11-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472010/696159/morlockthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472010/696159/morlockflash_flash.jpgXMLThe Year of the Laser
http://www.chromatographyonline.com/lcgc/Column%3A+MS+-+The+Practical+Art/The-Year-of-the-Laser/ArticleStandard/Article/detail/688890?contextCategoryId=42308&ref=25
On the 50th anniversary of the invention of the laser, Michael Balogh examines its importance in MS
practice.2010-09-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/402010/688890/MS-PracticalArt_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/402010/688890/MS-PracticalArt_F_flash.jpgXMLPopular Cell Expression Systems in the Biotechnology Industry
http://www.chromatographyonline.com/lcgc/Column%3A+Biotechnology+Today/Popular-Cell-Expression-Systems/ArticleStandard/Article/detail/688892?contextCategoryId=42308&ref=25
The authors describe the most common cell-based protein expression systems and purification strategies
used in the biotechnology industry.2010-09-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/402010/688892/Biotech_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/402010/688892/Biotech_F_flash.jpgXMLBiosimilars: Introduction, Concerns, and Opportunities
http://www.chromatographyonline.com/lcgc/Column%3A+Biotechnology+Today/Biosimilars-Introduction-Concerns-and-Opportunitie/ArticleStandard/Article/detail/682844?contextCategoryId=42308&ref=25
The authors provide an introduction to the topic of biosimilars, review the available regulatory
guidance, and discuss the various scientific challenges that are present.2010-08-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/332010/682844/Biotech_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/332010/682844/Biotech_F_flash.jpgXMLA Modular Approach to Pressurized Liquid Extraction with In-Cell Cleanup
http://www.chromatographyonline.com/lcgc/Article/A-Modular-Approach-to-Pressurized-Liquid-Extractio/ArticleStandard/Article/detail/680299?contextCategoryId=42308&ref=25
A modification of the popular PLE technique is discussed.2010-07-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/302010/680299nullXMLNew Horizons in Reversed-Phase Chromatography Selectivity
http://www.chromatographyonline.com/lcgc/LC%2FHPLC/New-Horizons-in-RP-Chromatography/ArticleStandard/Article/detail/674373?contextCategoryId=42308&ref=25
We focus on the characterization of reversed-phase columns with particular emphasis on the
hydrophobic-subtraction model2010-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/252010/674373/CWthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/252010/674373/CWflash_flash.jpgXMLASMS 2010 Review
http://www.chromatographyonline.com/lcgc/Articles/ASMS-2010-Review/ArticleStandard/Article/detail/676046?contextCategoryId=42308&ref=25
Associate Editor Megan Evans reviews this year's ASMS Conference, held in Salt Lake City,
Utah.2010-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262010/676046/asmsthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262010/676046/asmsflash_flash.jpgXMLThe Green Light for Green Chromatography?
http://www.chromatographyonline.com/lcgc/GC/The-Green-Light-for-Green-Chromatography/ArticleStandard/Article/detail/667045?contextCategoryId=42308&ref=25
Pat Sandra and his team will discuss how green chromatography works in practice2010-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/182010/667045/psthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/182010/667045/psflash_flash.jpgXMLA Review of Column Developments for Supercritical Fluid Chromatography
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/Column-Developments-for-SFC/ArticleStandard/Article/detail/669950?contextCategoryId=42308&ref=25
The authors review the requirements for columns specifically designed and manufactured for
SFC.2010-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/202010/669950/CW_icon_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/202010/669950/CW_icon_F_flash.jpgXMLMultiple Dimensions of Separations: SPME with GCxGC and GCxGC–TOF-MS
http://www.chromatographyonline.com/lcgc/GC/SPME-with-GCxGC-and-GCxGCndashTOF-MS/ArticleStandard/Article/detail/667046?contextCategoryId=42308&ref=25
In this article, the combination of SPME with GCxGC and GCxGC–TOF-MS is discussed using
mixtures of solvents as example analytes2010-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/182010/667046/snowthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/182010/667046/snowflash_flash.jpgXMLIs HILIC Permanently Changing the Scene for HPLC Separations?
http://www.chromatographyonline.com/lcgc/LC%2FHPLC/Is-HILIC-Changing-the-HPLC-Scene/ArticleStandard/Article/detail/667023?contextCategoryId=42308&ref=25
The separation of polar and hydrophilic compounds can be a challenge. Hydrophilic interaction liquid
chromatography has proven to be a solid alternative for such applications.2010-04-27T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/182010/667023/hilicthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/182010/667023/hilicflash_flash.jpgHTMLHow to Validate a GPC/SEC System
http://www.chromatographyonline.com/lcgc/Misc/How-to-Validate-a-GPCSEC-System/ArticleStandard/Article/detail/662187?contextCategoryId=42308&ref=25
Validation is not an easy task. It is an ongoing complex process that evaluates the entire, sample
specific process, products and analytical methods.2010-03-23T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/132010/662187/validatethumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/132010/662187/validateflash_flash.jpgHTMLInterviews from Pittcon 2010
http://www.chromatographyonline.com/lcgc/GC/Interviews-from-Pittcon-2010/ArticleStandard/Article/detail/660725?contextCategoryId=42308&ref=25
Interviews from Pittcon with experts in the fields of GC, HPLC, MS/Hyphenated and
Spectroscopy2010-03-10T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/112010/660725/Pittconvideosthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/112010/660725/Pittconvideosflash_flash.jpgREMOTEThe Nature and Utility of Mass Spectra
http://www.chromatographyonline.com/lcgc/Articles/The-Nature-and-Utility-of-Mass-Spectra/ArticleStandard/Article/detail/657486?contextCategoryId=42308&ref=25
This month's installment addresses some elementary aspects of the mass spectrum, the tools employed by
the experienced practitioner, and advances being made into identifying unknowns.2010-02-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/082010/657486/MSfthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/082010/657486/MSflash_flash.jpgXMLChiral Analysis of Flavours and Fragrances: Design of a FID/MS Splitting for MS Detection in The First and
Second Dimension of a Multidimensional GC–MS System
http://www.chromatographyonline.com/lcgc/Industry%3A+Chiral/Chiral-Analysis-of-Flavours-and-Fragrances/ArticleStandard/Article/detail/653440?contextCategoryId=42308&ref=25
Design of a FID/MS Splitting for MS Detection in The First and Second Dimension of a Multidimensional
GC–MS System2010-01-27T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/052010/653440/fragrancethumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/052010/653440/fragranceflash_flash.jpgHTMLIt's a small, small world at Pittcon 2010
http://www.chromatographyonline.com/lcgc/Misc/Its-a-small-small-world-at-Pittcon-2010/ArticleStandard/Article/detail/655417?contextCategoryId=42308&ref=25
Leading academic and industry researchers will present the latest advances in microfluidics and
nanotechnology at Pittcon 2010 February 28-March 5, 2010, in Orlando, Florida.2010-01-15T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062010/655417nullREMOTEUnlocking the Doors with TLC
http://www.chromatographyonline.com/lcgc/Misc/Unlocking-the-Doors-with-TLC/ArticleStandard/Article/detail/655422?contextCategoryId=42308&ref=25
This article reviews some recent applications of thin layer chromatography2010-01-15T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062010/655422nullREMOTEOptimization of Asymmetrical Flow Field-flow Fractionation (AF4)
http://www.chromatographyonline.com/lcgc/Misc/Asymmetrical-Flow-Field-flow-Fractionation/ArticleStandard/Article/detail/652116?contextCategoryId=42308&ref=25
The technique can be seen as an alternative to size-exclusion chromatography. This article illustrates
how to choose parameters such as the dimensions of the separation channel and flow rates.2010-01-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/032010/652116/af41thumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/032010/652116/af4flash_flash.jpgXMLElectrochemistry and LC–MS for Metabolite Generation and Identification: Tools, Technologies
and Trends
http://www.chromatographyonline.com/lcgc/Misc/Electrochemistry-and-LCndashMS-for-Metabolite-Gene/ArticleStandard/Article/detail/652119?contextCategoryId=42308&ref=25
This article provides an introduction to electrochemical liquid chromatography mass spectrometry. The
instrumental set-up is presented and selected applications in drug development processes are
discussed.2010-01-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/032010/652119/karstthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/032010/652119/karstflash_flash.jpgXMLMethod Selection for Trace Analysis of Genotoxic Impurities in Pharmaceuticals
http://www.chromatographyonline.com/lcgc/GC/Genotoxic-Impurities-in-Pharmaceuticals/ArticleStandard/Article/detail/647917?contextCategoryId=42308&ref=25
This article describes methods to quantitatively analyse genotoxic and potentially genotoxic
impurities in pharmaceutical ingredients2009-12-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/502009/647917/davidthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/502009/647917/davidflash_flash.jpgXMLWhat Ever Happened to Capillary Electrochromatography?
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/What-Ever-Happened-to-CEC/ArticleStandard/Article/detail/647711?contextCategoryId=42308&ref=25
In this installment, columnist Ron Majors and guest columnist Frantisek Svec address the current
status of CEC, once the hottest topic in the field.2009-12-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/502009/647711/CW_icon_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/502009/647711/CW_icon_F_flash.jpgXML2009 Index of Authors and Subjects
http://www.chromatographyonline.com/lcgc/Articles/2009-Index-of-Authors-and-Subjects/ArticleStandard/Article/detail/647712?contextCategoryId=42308&ref=25
LCGC provides its annual editorial index as a resource for readers.2009-12-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/502009/647712/IndexT_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/502009/647712/Index_F_flash.jpgXMLKinetic Plots Made Easy
http://www.chromatographyonline.com/lcgc/Column%3A+LC+Troubleshooting/Kinetic-Plots-Made-Easy/ArticleStandard/Article/detail/642205?contextCategoryId=42308&ref=25
Guest author Uwe Neue develops the principle of kinetic plots from scratch to make them more
accessible to a wider audience.2009-11-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472009/642205/LCTrub_Icon_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472009/642205/LCTrub_Icon_F_flash.jpgXMLDetermining Organotin Compounds in Marine Water and Sediment Samples using
HS-SPME–GC–FID
http://www.chromatographyonline.com/lcgc/GC/Determining-Organotin-Compounds-in-Marine-Water-an/ArticleStandard/Article/detail/642020?contextCategoryId=42308&ref=25
This article describes a fast, simple and clean procedure to determine three organotin compounds
(monobutyltin, dibutyltyin and tributyltin) in environmental samples.2009-11-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472009/642020/chaferthumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/472009/642020/chaferflash_flash.jpgXMLThe Reality of Lab-on-a-Chip Technology for the Mass Spectrometry Laboratory
http://www.chromatographyonline.com/lcgc/Articles/The-Reality-of-Lab-on-a-Chip-Technology-for-the-Ma/ArticleStandard/Article/detail/634621?contextCategoryId=42308&ref=25
In this installment of "MS-The Practical Art," guest columnist Jack Henion presents an
historical and practical overview of lab-on-a-chip (LOC) research and the commercial achievement associated with it
so far.2009-10-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422009/634621/MS-PracticalArt_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422009/634621/MS-PracticalArt_F_flash.jpgXMLAdjustment to the Chromatographic System in U.S. Pharmacopeia Monographs: Flexibility and
Limitations
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/Adjustment-to-the-Chromatographic-System-in-US-Pha/ArticleStandard/Article/detail/634627?contextCategoryId=42308&ref=25
To meet system suitability requirements, chromatographers might need to make adjustments to the high
performance liquid chromatography (HPLC) operating conditions.2009-10-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422009/634627/CW_icon_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422009/634627/CW_icon_F_flash.jpgXMLPervasive PFCs: An SPE-LC–MS Method for Their Determination in Water and Wastewater
http://www.chromatographyonline.com/lcgc/Industry%3A+Environmental/Pervasive-PFCs-An-SPE-LC-MS-Method-for-Their-Deter/ArticleStandard/Article/detail/624397?contextCategoryId=42308&ref=25
How to determine PFCs in water by SPE-LC–MS.2009-09-08T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/624397/waterf_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/624397/waterts_flash.jpgHTMLMy 50+ Years in Chromatography
http://www.chromatographyonline.com/lcgc/Column%3A+History+of+Chromatography/My-50--Years-in-Chromatography/ArticleStandard/Article/detail/626012?contextCategoryId=42308&ref=25
The former "Milestones in Chromatography" editor returns to give readers the story of
his time in the field.2009-09-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/626012/HistoryChrom_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/626012/HistoryChrom_F_flash.jpgXMLHighlights of HPLC 2009
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/Highlights-of-HPLC-2009/ArticleStandard/Article/detail/626006?contextCategoryId=42308&ref=25
Ron Majors provides first-hand coverage of some of the technology and application advances reported at
HPLC 2009.2009-09-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/626006/CW_icon_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/626006/CW_icon_F_flash.jpgXMLAsymmetrical Flow FFF as an Analytical Tool for the Investigation of the Physical Stability of Virus-Like
Particles
http://www.chromatographyonline.com/lcgc/Misc/Asymmetrical-Flow-FFF-as-an-Analytical-Tool-for-th/ArticleStandard/Article/detail/626003?contextCategoryId=42308&ref=25
The rational development of AF4 methods for the investigation of VLP is illustrated.2009-09-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/626003/Winter_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/372009/626003/Winter_F_flash.jpgXMLAnalysis of Polymers and Protein Nanoparticles using Asymmetrical Flow Field-Flow Fractionation
(AF4)
http://www.chromatographyonline.com/lcgc/More+techniques/Analysis-of-Polymers-and-Protein-Nanoparticles-usi/ArticleStandard/Article/detail/624974?contextCategoryId=42308&ref=25
This article describes some of the latest developments for the analysis of polymers and
nanoparticles.2009-09-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/372009/624974/applef_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/372009/624974/apple_flash.jpgXMLMultiple-Injection Affinity Capillary Electrophoresis
http://www.chromatographyonline.com/lcgc/LC%2FHPLC/Multiple-Injection-Affinity-Capillary-Electrophore/ArticleStandard/Article/detail/380223?contextCategoryId=42308&ref=25
October 2006. The authors demonstrate the use of multiple-injection affinity capillary electrophoresis
(MIACE) and several variations to MIACE to determine binding constants between the glycopeptide antibotics
vancomycin, ristocetin, and teicoplanin from Streptomyces orientalis, Nocardia lurida, and Actinoplanes
teichomyceticus, respectively, and D-Ala-D-Ala terminus peptides.2009-08-12T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422006/380223/Capilarry-Electropho_thumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422006/380223/Capilarry-Electropho_main_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/422006/380223/Capilarry-Electropho_flash_flash.jpgXMLReview of Volatile Perfluorocarboxylic Acids as Ion Pair Reagents in LC: Part I
http://www.chromatographyonline.com/lcgc/LC%2FHPLC/Review-of-Volatile-Perfluorocarboxylic-Acids-as-Io/ArticleStandard/Article/detail/619631?contextCategoryId=42308&ref=25
This article facilitates the selection of various perfluorocarboxylic acids as ion-pair reagents in
LC.2009-08-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/342009/619631/0809.covT_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/342009/619631/0809.covF_flash.jpgXMLThe Application of Capillary Electrophoresis for Vaccine Release and Characterization
http://www.chromatographyonline.com/lcgc/Misc/The-Application-of-Capillary-Electrophoresis-for-V/ArticleStandard/Article/detail/619637?contextCategoryId=42308&ref=25
Through a Q & A format, this article illustrates some of the uses of CE in this
area.2009-08-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/342009/619637/Nunnally_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/342009/619637/Nunnally_F_flash.jpgXMLWyatt Technology to Host 20th Annual Light Scattering Colloquium
http://www.chromatographyonline.com/lcgc/News/Wyatt-Technology-to-Host-20th-Annual-Light-Scatter/ArticleStandard/Article/detail/609830?contextCategoryId=42308&ref=25
Wyatt Technology (Santa Barbara, California) announced that it will host its 20th annual International
Light Scattering Colloquium on October 19?20, 2009, at the Four Seasons Biltmore Resort in Santa
Barbara.2009-07-09T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/282009/609830nullHTMLAnalytical Method Validation for Biotechnology Proteins, Peptides, and Antibodies
http://www.chromatographyonline.com/lcgc/Column%3A+Validation+Viewpoint/Analytical-Method-Validation-for-Biotechnology-Pro/ArticleStandard/Article/detail/613594?contextCategoryId=42308&ref=25
The authors explore how true (complete) method validation of biopharmaceuticals must be
forthcoming.2009-07-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/302009/613594/ValView_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/302009/613594/ValView_F_flash.jpgXMLPole Positions
http://www.chromatographyonline.com/lcgc/More+techniques/Pole-Positions/ArticleStandard/Article/detail/610624?contextCategoryId=42308&ref=25
Doug Kitson looks at some of Poland's leading separation science groups.2009-07-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/292009/610624/Poland1_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/292009/610624/Polandts1_flash.jpgXMLSFC for Pharmaceutical Analysis — Opportunity or Challenge?
http://www.chromatographyonline.com/lcgc/Industry%3A+Pharmaceutical/SFC-for-Pharmaceutical-Analysis-mdash-Opportunity-/ArticleStandard/Article/detail/605249?contextCategoryId=42308&ref=25
This one day meeting in London, UK, took a look at the use of SFC for pharmaceutical
analysis.2009-06-26T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605249/SFC_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605249/SFCts_flash.jpgREMOTETips & Tricks: GPC/SEC
http://www.chromatographyonline.com/lcgc/Misc/Tips-amp-Tricks-GPCSEC/ArticleStandard/Article/detail/605251?contextCategoryId=42308&ref=25
The effects of the flow-rate on GPC/SEC experiments are shown and we give you the tips to control
them.2009-06-22T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605251/TipsandTricks_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605251nullREMOTEOpen Access, Automation, and the Promise of Simple Complexity
http://www.chromatographyonline.com/lcgc/Column%3A+MS+-+The+Practical+Art/Open-Access-Automation-and-the-Promise-of-Simple-C/ArticleStandard/Article/detail/605645?contextCategoryId=42308&ref=25
Columnist Michael Balogh looks at the questions: Where are we now? What do the early MS innovators see
as their legacy? And what can we expect in the future?2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605645/MS-PracticalArt_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605645/MS-PracticalArt_F_flash.jpgXMLTLC Used in Plant Study
http://www.chromatographyonline.com/lcgc/Misc/TLC-Used-in-Plant-Study/ArticleStandard/Article/detail/601657?contextCategoryId=42308&ref=25
Researchers from the Tokyo Institute of Technology (Tokyo, Japan) used thin-layer chromatography (TLC)
and high performance liquid chromatography in a study of structures on plant surfaces that provide resistance
against herbivores.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232009/601657nullHTMLSeparation of Ionic Analytes via Supercritical Fluid Chromatography: Achieving the Impossible
http://www.chromatographyonline.com/lcgc/Misc/Separation-of-Ionic-Analytes-via-Supercritical-Flu/ArticleStandard/Article/detail/605649?contextCategoryId=42308&ref=25
The author looks at both the history and the recent developments in supercritical fluid chromatography
(SFC).2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605649/supercritical_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605649/LCGC-June-09_Flash_flash.jpgXMLASMS Review
http://www.chromatographyonline.com/lcgc/Misc/ASMS-Review/ArticleStandard/Article/detail/605647?contextCategoryId=42308&ref=25
Assistant Editor Megan Evans takes a look back at the annual ASMS Conference that was recently held in
Philadelphia.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605647/Philly.bridge_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/262009/605647/Philly.bridge_F_flash.jpgXMLNovel Sample Extraction and Chromatographic Techniques in Environmental Analysis
http://www.chromatographyonline.com/lcgc/GC/Novel-Sample-Extraction-and-Chromatographic-Techni/ArticleStandard/Article/detail/611935?contextCategoryId=42308&ref=25
An overview of contemporary techniques in environmental analysis.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgcasia/292009/611935nullXMLThermo Fisher Scientific Receives ACHEMA 2009 Award
http://www.chromatographyonline.com/lcgc/Misc/Thermo-Fisher-Scientific-Receives-ACHEMA-2009-Awar/ArticleStandard/Article/detail/601654?contextCategoryId=42308&ref=25
Thermo Fisher Scientific (San Jose, California) announced that it has been presented with the ACHEMA
2009 Innovation Award for the category of Laboratory and Analytical Techniques.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232009/601654nullHTMLChromatography Test for Honey Adulteration
http://www.chromatographyonline.com/lcgc/Misc/Chromatography-Test-for-Honey-Adulteration/ArticleStandard/Article/detail/601647?contextCategoryId=42308&ref=25
Researchers from Univerité de Lyon (Lyon, France) have developed a chromatographic
method for distinguishing 100% natural honey from adulterated or impure honey.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232009/601647nullHTMLMalvern Expands Its Webinar Program
http://www.chromatographyonline.com/lcgc/Misc/Malvern-Expands-Its-Webinar-Program/ArticleStandard/Article/detail/601651?contextCategoryId=42308&ref=25
Malvern Instruments (Westborough, Massachusetts) has more than doubled the size of its web seminar
program.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232009/601651nullHTMLDEA Acquires Waters Instrument for Training Forensic Chemists
http://www.chromatographyonline.com/lcgc/Misc/DEA-Acquires-Waters-Instrument-for-Training-Forens/ArticleStandard/Article/detail/601649?contextCategoryId=42308&ref=25
Waters Corporation (Milford, Massachusetts) announced that the U.S. Drug Enforcement Administration
has purchased a Waters ACQUITY UltraPerformance liquid chromatograph for use in training new forensic chemists at
the agency's Special Testing and Research Laboratory in Dulles, Virginia.2009-06-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/232009/601649nullHTMLMalvern Supports Viscotek Products in India
http://www.chromatographyonline.com/lcgc/Misc/Malvern-Supports-Viscotek-Products-in-India/ArticleStandard/Article/detail/596435?contextCategoryId=42308&ref=25
Malvern Instruments (Southborough, Massachusetts) now provides customer support for Viscotek gel
permeation chromatography (GPC)?size exclusion chromatography (SEC), dilute solution viscosity, and light
scattering systems in India.2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/192009/596435nullHTMLSeparation of Ionic Analytes using Supercritical Fluid Chromatography
http://www.chromatographyonline.com/lcgc/More+techniques/Separation-of-Ionic-Analytes-using-Supercritical-F/ArticleStandard/Article/detail/598394?contextCategoryId=42308&ref=25
Supercritical Fluid Chromatography (SFC) has been practiced for approximately 50 years. SFC on packed
columns for both qualitative and quantitative purposes underwent a renaissance in interest at the beginning of the
1990s when limitations of capillary SFC became obvious and important progress in composition gradient techniques
for mixed mobile phases was achieved. Even with these instrumental improvements, wide acceptane of the technology
was not forthcoming because the perception was that highly polar analytes were not soluble in carbon dioxide and
thus were not separable. It is now apparent that the use of additives dramatically extends the range of solute
polarity amenable to SFC.2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/202009/598394nullXMLThermo Fisher Scientific to Acquire Biolab
http://www.chromatographyonline.com/lcgc/Misc/Thermo-Fisher-Scientific-to-Acquire-Biolab/ArticleStandard/Article/detail/596437?contextCategoryId=42308&ref=25
Thermo Fisher Scientific (Waltham, Massachusetts) has agreed to acquire Biolab, an Australian
analytical instruments and life science consumables distributor, for $120 million (US).2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/192009/596437nullHTMLAnaltech Launches TLC Blog
http://www.chromatographyonline.com/lcgc/Misc/Analtech-Launches-TLC-Blog/ArticleStandard/Article/detail/596432?contextCategoryId=42308&ref=25
Analtech (Newark, Delaware) announced the launch of a web blog dedicated to thin-layer chromatography
(TLC).2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/192009/596432nullHTMLEffects of Sample-Dissolving Solvents and Sample Ionic Strength in Routine CE Operation
http://www.chromatographyonline.com/lcgc/Misc/Effects-of-Sample-Dissolving-Solvents-and-Sample-I/ArticleStandard/Article/detail/599224?contextCategoryId=42308&ref=25
The ionic strength of a sample and the solvent used to dissolve it play a pivotal role in routine
capillary electrophoresis (CE).2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/212009/599224/LC0808_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/212009/599224/LC0808_M_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/212009/599224/LC0808_F_flash.jpgXMLThermo Fisher Scientific Cambridge Facility Wins Award
http://www.chromatographyonline.com/lcgc/Featured+News/Thermo-Fisher-Scientific-Cambridge-Facility-Wins-A/ArticleStandard/Article/detail/596436?contextCategoryId=42308&ref=25
Thermo Fisher Scientific?s (Waltham, Massachusetts) Cambridge, UK, facility has been awarded the
Queens Award for Enterprise 2009 in the Outstanding Innovation category for its iCAP 6000 Series inductively couple
plasma?optical emission spectrometry (ICP?OES) system.2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/192009/596436nullHTMLBio-Rad Founders to Receive Award
http://www.chromatographyonline.com/lcgc/Misc/Bio-Rad-Founders-to-Receive-Award/ArticleStandard/Article/detail/596433?contextCategoryId=42308&ref=25
The Chemical Heritage Foundation announced that David and Alice Schwartz, founders of Bio-Rad
Laboratories (Hercules, California) will receive the organization?s fourth annual Richard J. Bolte Sr. Award for
Supporting Industries.2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/192009/596433nullHTMLEvaporation-Free Extraction and Application in High-Throughput Bioanalysis by LC–MS-MS
http://www.chromatographyonline.com/lcgc/LC%2FHPLC/Evaporation-Free-Extraction-and-Application-in-Hig/ArticleStandard/Article/detail/599226?contextCategoryId=42308&ref=25
Presented here are four types of evaporation-free extractions that are widely
applicable.2009-05-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/212009/599226/LC0409_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/212009/599226/LC0409_M_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/212009/599226/LC0409_F_flash.jpgXMLAgilent Partners with University of Michigan for Prostate Cancer Research
http://www.chromatographyonline.com/lcgc/Misc/Agilent-Partners-with-University-of-Michigan-for-P/ArticleStandard/Article/detail/593700?contextCategoryId=42308&ref=25
Agilent Technologies (Santa Clara, California) announced its support of prostate cancer research by
the University of Michigan?s (Ann Arbor) Center for Translational Pathology through a grant of instruments and
funding.2009-04-15T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593700nullHTMLThermo Fisher Scientific Partners with Symyx Technologies
http://www.chromatographyonline.com/lcgc/Misc/Thermo-Fisher-Scientific-Partners-with-Symyx-Techn/ArticleStandard/Article/detail/593695?contextCategoryId=42308&ref=25
Thermo Fisher Scientific (Philadelphia, Pennsylvania) announced the signing of a partnership with
Symyx Technologies (Sunnyvale, California) to market and sell Symyx Notebook and Isentris decision support
software.2009-04-15T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593695nullHTMLDionex Names President and CEO
http://www.chromatographyonline.com/lcgc/Misc/Dionex-Names-President-and-CEO/ArticleStandard/Article/detail/593698?contextCategoryId=42308&ref=25
Dionex Corporation (Sunnyvale, California) announced that its next president, chief executive officer
(CEO), and member of its board of directors will be Dr. Frank Witney, effecive April 30, 2009.2009-04-15T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593698nullHTMLApplied Biosystems LIMS Receives Frost and Sullivan Award
http://www.chromatographyonline.com/lcgc/Misc/Applied-Biosystems-LIMS-Receives-Frost-and-Sulliva/ArticleStandard/Article/detail/593696?contextCategoryId=42308&ref=25
The SQL*LIMS laboratory information management system (LIMS) from Applied Biosystems (Foster City,
California) was selected for the Frost and Sullivan 2008 Vertical Market Penetration Leadership Award for the
European LIMS market.2009-04-15T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593696nullHTMLWaters UHPLC Systems Purchased for Metabolomics Research
http://www.chromatographyonline.com/lcgc/Misc/Waters-UHPLC-Systems-Purchased-for-Metabolomics-Re/ArticleStandard/Article/detail/593697?contextCategoryId=42308&ref=25
Waters Corporation (Milford, Massachusetts) announced that the National Cancer Institute?s Center for
Cancer Research (Bethesda, Maryland) has purchased the company?s ACQUITY UPLC?Synapt High Definition mass
spectrometry (MS) and ACQUITY UPLC?Xevo TQ MS systems for metabolomics research programs.2009-04-15T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593697nullHTMLMEKC Separation of Gold Nanoparticles
http://www.chromatographyonline.com/lcgc/Misc/MEKC-Separation-of-Gold-Nanoparticles/ArticleStandard/Article/detail/592137?contextCategoryId=42308&ref=25
A researcher from the National University of Kaohsiung (Kaohsiung, Taiwan) used micellar
electrokinetic chromatography (MEKC) to preconcentrate and separate gold nanoparticles.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/152009/592137nullHTMLUHPLC-MS-MS Analysis of Alkylphenols
http://www.chromatographyonline.com/lcgc/Misc/UHPLC-MS-MS-Analysis-of-Alkylphenols/ArticleStandard/Article/detail/592136?contextCategoryId=42308&ref=25
Researchers from Zhejiang Province Environmental Monitoring Centre (Zhejiang, China) and Xiangtan
University (Hunan, China) developed an ultrahigh-pressure liquid chromatography-tandem mass spectrometry
(UHPLC-MS-MS) method for analyzing alkylphenols in soil.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/152009/592136nullHTMLHILIC with Alcohol as the Organic Modifier
http://www.chromatographyonline.com/lcgc/Misc/HILIC-with-Alcohol-as-the-Organic-Modifier/ArticleStandard/Article/detail/592133?contextCategoryId=42308&ref=25
Researchers from Amgen (Thousand Oaks, California) examined the separation mechanism in the analysis
of polar and basic hydrazines using hydrophilic interaction liquid chromatography (HILIC) with alcohol rather than
acetonitrile as a weak eluent.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/152009/592133nullHTMLPortable FT-IR and Raman Spectroscopy for Explosives Identification
http://www.chromatographyonline.com/lcgc/Articles/Portable-FT-IR-and-Raman-Spectroscopy-for-Explosiv/ArticleStandard/Article/detail/593586?contextCategoryId=42308&ref=25
This article discusses instruments that can be used in the field to rapidly and accurately identify
various explosives and their precursors.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593586nullXMLAgilent Technologies Supports SFC System Development
http://www.chromatographyonline.com/lcgc/Misc/Agilent-Technologies-Supports-SFC-System-Developme/ArticleStandard/Article/detail/592132?contextCategoryId=42308&ref=25
Agilent Technologies (Santa Clara, California) and Aurora SFC Systems (Sunnyvale, California)
announced that Agilent is providing technical support for the development of Aurora?s SFC Fusion A5, a new
instrument that converts existing high performance liquid chromatography (HPLC) systems into supercritical fluid
chromatography (SFC) systems.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/152009/592132nullHTMLA Quality-by-Design Methodology for Rapid LC Method Development, Part III
http://www.chromatographyonline.com/lcgc/Column%3A+Validation+Viewpoint/A-Quality-by-Design-Methodology-for-Rapid-LC-Metho/ArticleStandard/Article/detail/593247?contextCategoryId=42308&ref=25
The guest columnists continue their examination of how statistically rigorous QbD principles can be
put into practice.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593247/VALIDATION_thumb_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593247/VALIDATION_main_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593247/VALIDATION_flash_flash.jpgXMLNew Chromatography Columns and Accessories at Pittcon 2009: Part II
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/New-Chromatography-Columns-and-Accessories-at-Pitt/ArticleStandard/Article/detail/593244?contextCategoryId=42308&ref=25
Ron Majors brings readers the second part of his yearly review of all that was new and innovative at
the annual Pittsburgh Conference.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593244/CW_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593244/CW_M_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593244/CW_F_flash.jpgXMLNovel Sample Extraction and Chromatographic Techniques in Environmental Analysis
http://www.chromatographyonline.com/lcgc/More+techniques/Novel-Sample-Extraction-and-Chromatographic-Techni/ArticleStandard/Article/detail/592890?contextCategoryId=42308&ref=25
An overview of contemporary techniques in environmental analysis.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/152009/592890nullXMLAlternative Futures: Biofuels and Mass Spectrometry
http://www.chromatographyonline.com/lcgc/Column%3A+MS+-+The+Practical+Art/Alternative-Futures-Biofuels-and-Mass-Spectrometry/ArticleStandard/Article/detail/593246?contextCategoryId=42308&ref=25
The use of mass spectrometry to study biofuels is examined and the advantages and disadvantages are
explored.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593246/MS-PracticalArt_M_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593246/MS-PracticalArt_F_flash.jpgXMLChemical Warfare Agent Spectral Imaging for Real-Time Identification and Localization
http://www.chromatographyonline.com/lcgc/Articles/Chemical-Warfare-Agent-Spectral-Imaging-for-Real-T/ArticleStandard/Article/detail/593587?contextCategoryId=42308&ref=25
In this article, the authors discuss the need for protection against chemical attacks and the role of
passive imaging spectroradiometers in the detection of remote chemical agents.2009-04-01T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/162009/593587nullXMLAgilent and Markes Announce Strategic Alliance
http://www.chromatographyonline.com/lcgc/Misc/Agilent-and-Markes-Announce-Strategic-Alliance/ArticleStandard/Article/detail/588336?contextCategoryId=42308&ref=25
Agilent Technologies (Santa Clara, California) and Markes International (Llantrisant, UK) have
announced a strategic alliance for global distribution and market development of analytical thermal desorption
instruments for gas chromatography.2009-03-18T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588336nullHTMLHPLC-MS Fingerprinting of Chinese Herbal Medicine
http://www.chromatographyonline.com/lcgc/Misc/HPLC-MS-Fingerprinting-of-Chinese-Herbal-Medicine/ArticleStandard/Article/detail/588339?contextCategoryId=42308&ref=25
Scientists from Peking University Health Science Center (Beijing, China) and the University of Macau
(Taipa, Macau, China) used high performance liquid chromatography (HPLC) with diode-array and mass spectrometry
(MS) detection to distinguish between the crude herbs of four species of Herba Cistanche, a Chinese herbal medicine
that has been recorded in the Chinese Pharmacopoeia.2009-03-18T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588339nullHTMLIn Memoriam-Clarence S. "Bucky" Wentzel
http://www.chromatographyonline.com/lcgc/GC/In-Memoriam-Clarence-S-Bucky-Wentzel/ArticleStandard/Article/detail/588333?contextCategoryId=42308&ref=25
After a brief illness, noted chromatographer Clarence S. "Bucky" Wentzel passed away
Friday, February 20, 2009, at the age of 66.2009-03-18T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588333nullHTMLHPLC Analysis of Flavonoids in Ginkgo Biloba
http://www.chromatographyonline.com/lcgc/Misc/HPLC-Analysis-of-Flavonoids-in-Ginkgo-Biloba/ArticleStandard/Article/detail/588338?contextCategoryId=42308&ref=25
Reseachers from China Pharmaceutical University (Nanjing, China) used high performance liquid
chromatography (HPLC) with photodiode-array detection and electrospray ionization mass spectrometry to analyze 12
flavonoids in Ginkgo biloba leaves.2009-03-18T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588338nullHTMLWaters and LabVantage Agree to Strategic Partnership
http://www.chromatographyonline.com/lcgc/Misc/Waters-and-LabVantage-Agree-to-Strategic-Partnersh/ArticleStandard/Article/detail/588334?contextCategoryId=42308&ref=25
Waters Corp. (Milford, Massachusetts) and LabVantage Solutions, Inc. (Bridgewater, New Jersey)
announced a strategic partnership with the intention of integrating laboratory software for improved efficiency and
effectiveness at laboratory-dependent organizations.2009-03-18T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588334nullHTMLGreen Tea Extract and Cancer Inhibition
http://www.chromatographyonline.com/lcgc/Misc/Green-Tea-Extract-and-Cancer-Inhibition/ArticleStandard/Article/detail/588335?contextCategoryId=42308&ref=25
Scientists from UCLA (Los Angeles, California) used gel electrophoresis followed by liquid
chromatography?mass spectrometry (LC?MS) to analyze proteins extracted from lung cancer cells that had been
incubated for 24 h with a green tea extract.2009-03-18T04:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588335nullHTMLLCGC & EARL Present CHROMacademy
http://www.chromatographyonline.com/lcgc/GC/LCGC-amp-EARL-Present-CHROMacademy/ArticleStandard/Article/detail/584801?contextCategoryId=42308&ref=25
LCGC (Chromatographyonline.com) has developed a pilot program with EARL (EARL2learn.com), the most
extensive online library of interactive web-based learning material for analytical chemistry.2009-03-04T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/102009/584801nullHTMLPerkinElmer to Develop Interface for GC System Control
http://www.chromatographyonline.com/lcgc/Misc/PerkinElmer-to-Develop-Interface-for-GC-System-Con/ArticleStandard/Article/detail/584807?contextCategoryId=42308&ref=25
PerkinElmer (Waltham, Massachusetts) announced the development of interface software for Agilent?s
(Santa Clara, California) EZChrom Elite chromatography data system to control PerkinElmer?s Clarus gas
chromatographs.2009-03-04T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/102009/584807nullHTMLEquine Drug Testing
http://www.chromatographyonline.com/lcgc/Hyphenated/Equine-Drug-Testing/ArticleStandard/Article/detail/584810?contextCategoryId=42308&ref=25
Thermo Fisher Scientific (Waltham, Massachusetts) announced that its liquid chromatography?tandem mass
spectrometry (LC?MS-MS) instrumentation has been used in the Kenneth L. Maddy Analytical Chemistry Laboratory
(Davis, California) for equine drug testing.2009-03-04T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/102009/584810nullHTMLNew Chairman of the Board for Varian
http://www.chromatographyonline.com/lcgc/Misc/New-Chairman-of-the-Board-for-Varian/ArticleStandard/Article/detail/584804?contextCategoryId=42308&ref=25
Varian, Inc. (Palo Alto, California) announced that its board of directors has elected Garry W.
Rogerson, the company?s president and chief executive officer, as chairman of the board.2009-03-04T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/102009/584804nullHTMLMetrohm Develops IC Method for Melamine Analysis
http://www.chromatographyonline.com/lcgc/Misc/Metrohm-Develops-IC-Method-for-Melamine-Analysis/ArticleStandard/Article/detail/584809?contextCategoryId=42308&ref=25
Metrohm AG (Herisau, Switzerland) has released a method for the determination of melamine in milk
powder and other food using ion chromatography after in-line sample dialysis.2009-03-04T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/102009/584809nullHTMLNew Chromatography Columns and Accessories at Pittcon 2009: Part I
http://www.chromatographyonline.com/lcgc/Column%3A+Column+Watch/New-Chromatography-Columns-and-Accessories-at-Pitt/ArticleStandard/Article/detail/588089?contextCategoryId=42308&ref=25
Ron Majors brings readers his yearly review of all that was new and innovative at the annual
Pittsburgh Conference.2009-03-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588089/CW_T_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588089/CW_M_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588089/CW_F_flash.jpgXMLThe 2009 LCGC Awards
http://www.chromatographyonline.com/lcgc/Misc/The-2009-LCGC-Awards/ArticleStandard/Article/detail/588093?contextCategoryId=42308&ref=25
LCGC hands out a pair of awards at Pittcon 2009 in Chicago.2009-03-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588093/awardsT2_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588093/awardsM2_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588093/awardsF2_flash.jpgXMLElectrostatic Repulsion Hydrophilic Interaction Chromatography
http://www.chromatographyonline.com/lcgc/Column%3A+Directions+in+Discovery/Electrostatic-Repulsion-Hydrophilic-Interaction-Ch/ArticleStandard/Article/detail/588092?contextCategoryId=42308&ref=25
ERLIC is a new technique that shows promise as an alternative or complementary technique for both
enrichment and separation of these posttranslationally-modified peptides.2009-03-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588092/DD_icon_THUMB_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588092/DD_icon_MAIN_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588092/DD_icon_FLASH_flash.jpgXMLSeparation, Identification, and Quantitation of Water-Soluble Vitamins by HPLC
http://www.chromatographyonline.com/lcgc/Misc/Separation-Identification-and-Quantitation-of-Wate/ArticleStandard/Article/detail/588094?contextCategoryId=42308&ref=25
The authors set out to perform a separation of seven water-soluble vitamins without the use of
ion-pair reagents.2009-03-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588094/0309_featurestoryT_thumbnail.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588094/0309_featurestoryM_main.jpg
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/122009/588094/0309_featurestoryF_flash.jpgXMLAcetonitrile Shortage and UHPLC
http://www.chromatographyonline.com/lcgc/Misc/Acetonitrile-Shortage-and-UHPLC/ArticleStandard/Article/detail/578906?contextCategoryId=42308&ref=25
The current acetonitrile shortage is an important factor in pushing analysts in the pharmaceutical,
food, environmental, and chemical industries toward considering the use of ultrahigh?pressure liquid chromatography
(UHPLC) as a means to save solvent.2009-02-02T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062009/578906nullHTMLPCR and CE for Fruit Analysis
http://www.chromatographyonline.com/lcgc/Misc/PCR-and-CE-for-Fruit-Analysis/ArticleStandard/Article/detail/578905?contextCategoryId=42308&ref=25
Researchers from the Bio-Molecular Innovation Team of LGC (UK) used polymerase chain reaction (PCR)
and Agilent?s DNA 1000 chip and model 2100 capillary electrophoresis (CE) system to analyze raspberry and
strawberry DNA.2009-02-02T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062009/578905nullHTMLAffinity CE-LIF Analysis of Human Thrombin
http://www.chromatographyonline.com/lcgc/Misc/Affinity-CE-LIF-Analysis-of-Human-Thrombin/ArticleStandard/Article/detail/578907?contextCategoryId=42308&ref=25
Researchers from the Chinese Academy of Sciences (Beijing, China) developed a method for analyzing
human thrombin using affinity probe capillary electrophoresis (CE) with laser-induced fluorescence (LIF)
detection.2009-02-02T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062009/578907nullHTMLCE-MS and Coronary Artery Disease Diagnosis
http://www.chromatographyonline.com/lcgc/Misc/CE-MS-and-Coronary-Artery-Disease-Diagnosis/ArticleStandard/Article/detail/578903?contextCategoryId=42308&ref=25
Researchers from Germany, Belgium, the UK, and Australia conducted a study of urine from patients with
and without coronary artery disease to look for proteome patterns indicative of the disease.2009-02-02T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062009/578903nullHTMLFluorinated Monolithic Columns for LC
http://www.chromatographyonline.com/lcgc/Misc/Fluorinated-Monolithic-Columns-for-LC/ArticleStandard/Article/detail/578908?contextCategoryId=42308&ref=25
Researchers from Queen's University (Kingston, Ontario, Canada) developed porous polymer capillary
columns with varied flurous content for chromatography of tagged analytes.2009-02-02T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgc/062009/578908nullHTMLThe Separation of Enantiomers on Modified Cyclodextrins by Capillary Electrochromatography (CEC)
http://www.chromatographyonline.com/lcgc/More+techniques/The-Separation-of-Enantiomers-on-Modified-Cyclodex/ArticleStandard/Article/detail/581571?contextCategoryId=42308&ref=25
Various modes of capillary electrochromatography (CEC) for the separation of enantiomers on
immobilized cyclodextrin derivatives are described. The following techniques have been used: (i) open-tubular
electrochromatography (o-CEC), (ii) packed electrochromatography (p-CEC) and (iii) monolithic electrochromatography
(rod-CEC). Three different strategies to prepare enantioselective cyclodextrin-coated chiral monoliths are
described. The advantages and disadvantages of the various methods are outlined.2009-02-01T05:00:00Z
http://www.chromatographyonline.com/lcgc/data/articlestandard/lcgceurope/072009/581571nullXML