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| Featured Articles |
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| Strategies for Achieving the Lowest Possible Detection Limits in ICP-MS |
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A laminar flow box for sampling is combined with a positive voltage on the skimmer cone to reduce detection limits to pg/L concentrations in ICP-MS. These improvements reduce the risk of contamination and increase the efficiency of ion sampling and focusing.
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| Detecting and Identifying Food Colorants with SERS |
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SERS is a method that is receiving new attention in the detection, analysis, and identification of both natural and artificial food colorants. Lili He, at the University of Massachusetts, Amherst, recently spoke to Spectroscopy about this important analytical work.
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| Ionization Efficiency for Environmentally Relevant Compounds Using Atmospheric Pressure Photoionization Versus Electrospray Ionization |
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In this study, atmospheric pressure photoionization (APPI) is compared to the default ionization method, electrospray ionization (ESI), for solution-phase samples. These mass spectrometry methods are compared and optimized relative to artificial wastewater for the detection and quantitation of pharmaceuticals frequently found as environmental contaminants.
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| Featured News |
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| Santosh Paidi and Saumya Tiwari Receive SAS Barbara Stull Graduate Student Awards at SciX |
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The Society for Applied Spectroscopy’s (SAS) Barbara Stull Graduate Student Award was presented to two students this year: Santosh Paidi of Johns Hopkins University and Saumya Tiwari of the University of Illinois at Urbana Champaign.
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| Shachi Mittal and Erika Portero Win FACSS Thomas Hirschfeld Scholar Awards |
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Shachi Mittal and Erika Portero are the 2019 recipients of the FACSS Thomas Hirschfeld Scholar Awards.
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| Featured PRODUCTS |
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| MARS 6 Microwave Digestion |
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The secret to better trace metals analysis lies in better sample prep. The CEM MARS 6 microwave digestion system is a world-class lab microwave ready to digest all your samples.
 Learn more |
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| High-Sensitivity Transflection Fiber Probe |
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High-Sensitivity Transflection (dual pass) fiber optic probes to be used with any spectrometer or photometer.
They are compatible with process-interfaces to be cleanable and to enable reaction monitoring in lab, pilot plant and run full automated process control.
 Learn more |
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| Glass Vial Centrifuge |
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High Speed Benchtop Centrifuge with a specially designed rotor and 8 adapters and cushions for approved glass MRQ™ (1.2ml) and Max Recovery (1.8ml) single piece, heavy wall autosampler vials. Ideal when plastic vials are not recommended.
 Learn more |
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| New Webcast |
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| Good Water Practices for Reliable LC–MS and ICP-MS Analyses |
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Tuesday, Dec. 3, 2019 at 11 am EST | 8 am PST | 4 pm GMT | 5 pm CET
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| On Demand Webcasts |
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Learn more
