The LCGC Blog
As we enter the Generalization phase of the industrialization of Analytical Science, we find ourselves striving for the generic in as many areas as possible.
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SPE has long been used for the analysis of semi-volatile organics in clean matrices. Due to the unique challenges inherent with waste water matrices laboratories have predominately adhered to LLE (Liquid Liquid Extraction) protocols. Advances in packing materials and automated extraction systems have now made extractions of these matrices possible.  Attend the Webinar to see the validation study using FMS TurboTrace ABN SPE system can improve the quality and increase throughput for your laboratories extractions.
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LCGC TV
Ionic-liquid-based SPME coatings need to be capable of withstanding some harsh conditions in GC and GC–MS analyses, such as high salt content, extremes of pH, and high desorption temperatures. Jared Anderson from the Iowa State University explains how he has been working to address these limitations within the analyses.
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Agilent's On Demand Repair offers Agilent expertise, genuine parts, and a choice of standard or priority response times. Call Agilent and bring in the experts you can trust to work for you.
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Featured News
Purnendu (Sandy) Dasgupta has received the 2016 EAS Award for Outstanding Achievements in the Fields of Analytical Chemistry. Read more
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TARGA® RPC columns, capable of equilibrating up to 10x faster in 100% water, speed the analysis of polar glycans, nucleotides and peptides saving LC-MS instrument time.  Try our TARGA C18 columns today! The Nest Group, Inc. - "Not Just Columns ... Answers!"
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Featured Articles
By switching to a stationary phase with a smaller particle size, the overall run time was reduced by more than 50%. Read more
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The security of your samples requires proper sealing to eliminate sample to sample variance that occurs with improperly tightened vials. Using Thermo Scientific™ SureStop™ 9 mm vials and Advanced Vial Closure System (AVCS) closures, vials seal and perform like crimp top vials, with the versatility and convenience of screw thread vials.  Learn more
This fast, automated method was shown to be accurate and precise for 16 liquid sweeteners, and is likely more accurate than Karl Fischer titration. Read more
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QuEChERS is introduced to the discipline of forensic testing as a viable method for the extraction of pesticides and cannabinoids in various complex sample matrices. Read more
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The presence of pesticides and other chemical contaminants in food and dietary supplements is an important concern for both health and environmental reasons. In this e-book, developed in collaboration with the organizers of the North American Chemical Residues Workshop (NACRW), four leading experts in the field, all frequent speakers at the conference, share some of their latest work and findings.  Download Your E-Book >>
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FEATURED PRODUCT
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Advance Your Fluidics Systems with Our Expanded Portfolio of MarvelX™ UHPLC Connections. MarvelX™ UHPLC Connection Systems have been designed for easier routing throughout your instrument, with consistent performance and superior re-usability.
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Application Note
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The US EPA uses the Unregulated Contaminant Monitoring Rule (UCMR) program to collect occurrence data for contaminants that may be present in drinking water but do not have health-based standards set under SDWA. Among the 30 contaminants, 8 pesticides including chlorpyrifos, dimethipin, ethoprop, oxyfluorfen, profenofos, tebuconazole, total permethrin (cis- & trans-) and tribufos, plus 1 pesticide manufacturing byproduct, alpha-hexachlorocyclohexane, are determined by EPA method 525.3.  Read more |
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Friday, November 18, 2016
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