GEN-MKT-18-7897-A
Sep 26, 2016 | Blogs, Environmental / Industrial | 0 comments
Pre-treatment versus direct injection – that is the question posed in the application note, “The Detection of Acidic Herbicides and Phenyl Ureas by LC-MS/MS with Large Volume Injection and Automated Column Switching.” It’s just one of the dozens of articles you will find within the Environmental Compendium (pages 1 to 4, pesticides) now available for download.Download Compendium >
Here’s the thing with Pesticides. They are taking a hit for their toxic pervasiveness to wildlife and suspected hormone-disrupting qualities. A problem as they find their way into drinking water via agriculture runoff or rogue dumping. This is not just in happening in Europe but the world over. However, since this particular report focuses on the UK, here is some background information on the state of water testing within the region. According to a Eurostat Report, seven percent of groundwater stations have reported excessive levels of one or more pesticides. However, as this application note points out, detection improvements are correlating with lowered acceptable limits. Hence, the need for a testing method that removes both cost and time associated with solid phase extraction and/or liquid/liquid extraction traditionally used for GC-MS analysis.
To give you an idea of what you will find not only in this study but throughout the environmental compendium, we’ve outlined some key points. For instance, you will discover how river and groundwater samples were obtained, filtered and directly injected into the LC-MS/MS system. Researchers thus follow up with graphics and content about:
Real-life scenarios and enforcing safety is a theme for the environmental compendium, and this application note demonstrates its effectiveness as the method is sensitive enough to be applied to U.K. surveillance work.
In the field of food chemistry and health, Prof. Nils Helge Schebb and his team at the University of Wuppertal are at the forefront of applying cutting-edge analytical methods to investigate how dietary components affect inflammation and chronic disease. Their work focuses on lipid mediators, particularly oxylipins, and how these molecules can be precisely measured and interpreted using liquid chromatography-tandem mass spectrometry (LC-MS).
Investing in a new liquid chromatography-mass spectrometry (LC-MS) system is a big decision, especially when your lab handles a wide variety of analytical tasks. With so many options out there, it’s easy to feel overwhelmed.
Useful FAQ document to enable researchers to focus on their scientific discoveries and insights rather than the complexities of data management.
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