LC Troubleshooting
What could be causing a peak to be eluted before the column dead time? read more
LCGC Blog
Kevin A. Schug provides a sample of the multiple-choice questions he includes in his examinations for his senior-level 'Instrumental Analysis' course at U.T. Arlington. Contemplate this sampling of true or false questions and test your knowledge. The answers, and some explanations, are given at the end, so try not to cheat. read more
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FMS, Inc. has submitted a method validation package for SPE using the fully automated TurboTrace® ABN system for EPA 625.1 The Office of the Federal registrar is in the process of publishing an official ruling within the next few weeks. The method update allows the use of the SPE.  Attend the webinar on validating SPE for EPA 625.1
Many of our instrument techniques rely on a calibration in order to relate the detector response to the amount of analyte within our sample. Tony Taylor discusses calibration and why he continues to see it done wrong despite so many guides being available. read more
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AOAC Europe and ACE Analytical Community Europe, Barcelona, March 2 - 3, 2017
"Labs in Crystal Ball”.
New Trends for Multi-Component Analysis.
When analytical needs arise within a community or industry, AOAC INTERNATIONAL is the forum for finding appropriate science-based solutions through the development of microbiological and chemical standards. AOAC standards are used globally to promote trade and to facilitate public health and safety.  www.aoaceurope.com or www.iuct.com
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New! Semi-Reusable BioPureSPN™ TARGA® RPC spin columns, capable of desalting from 100% water, improve recovery of polar molecules prior to LC-MS. For glycans, nucleotides or peptides. Try our  BioPureSPN TARGA C18 spin columns or cartridges today! The Nest Group, Inc. - "Not Just Columns ... Answers!"
News
Researchers from the Scientific Institute of Public Health, in Brussels, Belgium, have devised a simple dilute and shoot methodology for the identification and quantification of illegal insulin.
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LCGC TV
In the latest video from LCGC TV, Gert Desmet from the Vrije Universiteit Brussel discusses pre-column and post-column band broadening. One can be circumvented, but the other is unavoidable. read more
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