LCGC Europe Weekly Update:
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8 September 2016
LCGC TV: Alan Marshall on Analyzing Oil Spills: Data Before and After 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.
An Indisputable Case of Matrix Effects in Blood Alcohol Determinations
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.
Tips & Tricks GPC/SEC–Light Scattering: Garbage In, Garbage Out
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.
GC–MS Uncovers Plastic Migration into Food
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).
The new VICI Jour® Back Pressure Regulators model JR-BPR3 offers an extended pressure range from 90-300bar (1300-4200psi) for HPLC and SFC applications. It can withstand temperatures up to 80°C.
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The µDAWN™ is the world's first multi-angle light scattering (MALS) detector that can be coupled to any UHPLC system in order to determine absolute molecular weights and sizes of polymers, peptides, and proteins.
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