Optimization of a Vacuum Ultraviolet Photoionization source for GC used with a High Resolution TOFMS

Poster

-Tune solution allows optimization of ion source parameters for
both proton transfer and direct ionization
-Independent ionization processes exist for M+ and MH+
-Optimizing for dopant signal intensity yields inferior results
-Degree of fragmentation remains relatively constant over a
range of source conditions

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Innovative Methods to Detect Viruses in Food

Video

Because of this increasing number of enteric virus outbreaks, it has become even more important to have reliable and widely applicable techniques for the detection and quantification of viruses in food samples.

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Leaf-Inspired Photomicroreactor Could Power A Step Change In The Chemical Industry

Article

We talk to Dr. Tim Noel about work and inspiration behind his group's latest design, a photomicroreactor.

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Electrochemical HPLC Detection of Sugars in Foods and Beverages

Blog

Ade Kujore talks about electrochemical HPLC analysis in food analysis.

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Chemists Tie Tightest Knot Ever!

Video

Scientists at The University of Manchester have produced the most tightly knotted physical structure ever known – a scientific achievement which has the potential to create a new generation of advanced materials.

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New Urine Test Quickly Detects Whether a Person Has a Healthy Diet

New Urine Test Quickly Detects Whether a Person Has a Healthy Diet

Scientists have developed a urine test that measures the health of a person's diet. The five-minute test measures biological markers in urine created by the breakdown of foods such as red meat, chicken, fish and fruit and vegetables.

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Stanford University Record Reactions at Near-Atomic-Scale Resolution

Through long shifts at the helm of a highly sophisticated microscope, researchers at Stanford recorded reactions at near-atomic-scale resolution

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X-ray Imaging at Argonne Captures Material Defect Process

Researchers at the Department of Energy’s (DOE) Argonne National Laboratory have discovered a new approach to detail the formation of material changes at the atomic scale and in near-real time, an important step that could assist in engineering better and stronger new materials.

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Uncovering Wheat’s Hidden Treasures

New resource will greatly accelerate scientific discovery and the rate of wheat improvement.

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