Current Trends in Mass Spectrometry e-newsletter:
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Presented by LCGC and Spectroscopy

March 29, 2012

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Featured Articles
GC X GC–TOF-MS Complements Passive Sampling for the Screening of Pollutants in Water
A carefully chosen analytical technique can enhance the inherent advantages of passive sampling of watercourses over more traditional “grab” or “spot” sampling. MORE
Expanding analytical instrumentation capabilities
Keep a low profile with ITT Exelis high-voltage power supplies and ion detectors tailored for demanding applications in analytical instrumentation. With Exelis power supplies and detectors, you can count on a clean, quiet signal and enhanced switching speed, while maintaining low ripple characteristics. From routine testing to complex research and discovery, analyzing and identifying – we give OEMs the leading edge. Silence speaks volumes.
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Targeted Protein Quantification Using High-Throughput Capillary LC–MS
The detection limit, analytical precision, dynamic range, and robustness for the targeted quantification of peptides using a capillary-flow LC–MS system were evaluated by spiking known amounts of isotopically labeled yeast peptides into a 500-ng yeast digest matrix. MORE
Waters SYNAPT systems combine ion mobility separations with high resolution MS, significantly enhancing routine MS/MS workflows, and enable new discoveries not possible any other way. Waters has pioneered the orthogonal approach of ion mobility with Triwave technology in the SYNAPT G2-S.
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Rapid and Direct Quantitation of Pharmaceutical Drugs from Urine Using MALDI-MS
An application of MALDI-MS in qualitative and quantitative analysis of pharmaceutical compounds spiked in urine is demonstrated. MORE
High-Resolution Time-of-Flight Mass Spectrometry for Rapid Petroleum Characterization
The application of high-resolution TOF-MS to petroleomics is presented, and the basic theory of each type of ultrahigh-resolution mass spectral platform is briefly explained. MORE
Featured Product
Ultrahigh Resolution/High Throughput LC in One
The Thermo Scientific™ Dionex™ UltiMate™ 3000 XRS system provides high sample capacity and throughput with an unmatched low gradient delay volume for quaternary UHPLC-MS systems. For research, it has exceptional flexibility, unique detection technologies. Learn more
New Webcasts
With only 12 months left to implement US Pharmacopeia Chapters <232> <233> & <2232> will your laboratory be ready to meet the deadline?
Tuesday, April 23, 2013
8:00 AM PDT / 11:00 AM EDT / 4:00 PM BST
This webinar will explain how to fast-track the implementation of the new USP elemental impurities method in your laboratory, to meet the May 1st 2014 deadline while ensuring that all other regulatory requirements are maintained. Sign Up Now>>
Editors' Series: Industrial Problem Solving Using Ion Chromatography
Wednesday, April 24, 2013
8:00 AM PDT; 11:00 AM EDT
This web seminar will highlight the importance of IC for industrial problem solving and provide insights into some practical approaches used. Newer applications for IC in the area of total heteroatom determination using combustion-IC will also be introduced. Sign Up Now>>