Featured Article
Systematic toxicological analysis (STA) is an important step in medicolegal investigations of death, poisoning, and drug use. The primary goal is the detection and confirmation of potentially toxic compounds in evidence. This article describes a workflow using non-targeted liquid chromatography–tandem mass spectrometry (LC–MS/MS) for reliable compound identification. / read more /
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Fix it Right the First Time
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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LCGC TV
In the latest clip from LCGC TV, Alan G. Marshall from the National High Magnetic Field Laboratory at Florida State University discusses how his work using FT-ICR-MS to characterize petroleum will help to contribute to our understanding of the Deepwater Horizon spill.
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Featured Article
This instalment of Tips & Tricks shows the influence of analytical parameters on gel permeation chromatography/size-exclusion chromatography (GPC/SEC)–light scattering results when artificially wrong parameters reflecting typical experimental errors are used.
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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.
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Featured News
A group of researchers has studied the migration of monomers and plastic additives from plastic food packaging in microwave heated homemade food and packed liquid food using QuEChERS and gas chromatography coupled to mass spectrometry (GC–MS).
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LCGC Blog
Kevin A. Schug reveals the major method validation protocol deficiencies he discovered when he reviewed a blood alcohol investigation and discusses how matrix effects possibly resulted in blood alcohol concentrations being over-estimated, resulting in a potentially significant injustice.
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E-Book: Advancing the Analysis of Pesticides and Other Chemical Residues
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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