INCOGNITO
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Incognito delves into some statistics on chromatography research, and is unsettled by what he finds. read more
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Traditional techniques used to perform the extraction of pesticides from food matrices are time consuming, solvent intensive and can deliver inconsistent results. The need for economical, fast, reproducible testing protocols exists. Perform consistent extraction of pesticides for analytical quantitation in 10 minutes. The PLE can dramatically improve reproduciblity of results, speed and cost of extractions.
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FEATURES
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An autosampler for a standard gas chromatography (GC) or GC–mass spectrometry (MS) system was adapted to perform simple static headspace sampling, instead of using a separate, and potentially more complicated, headspace sampling unit. read more
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This article presents a method, which was recently developed at the University of Arizona in Tucson, Arizona, USA, for the fast and simultaneous determination of 15 regulated and unregulated disinfection byproducts. read more
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IC-MS does not follow the same rules as coupling other modes of LC–MS. Leon Barron from the Analytical & Environmental Science Division, at King’s College London, UK, reveals some of the misconceptions surrounding IC and discusses contemporary trends and novel applications for this inventive technique. read more
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LCGC TV
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Paola Dugo from the University of Messina discusses her strategies for optimizing the gradient in the second dimension of a comprehensive 2D LC reversed-phase separation. read more
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Application Note
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Chromatographers can maximize flexibility in their method development and analysis by adjusting selectivity without sacrificing column lifetime.  Learn more
NEWS
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Researchers from the Universidad Autónoma de Yucatán in Mexico, have used solid-phase extraction (SPE) and gas chromatography–electron capture detection (GC–ECD) to study the effects of organopesticides in the Yucatán region of Mexico. read more
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FEATURED PRODUCTS
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The ViscoStar III's sensitivity, dynamic range, resolution and stability surpass other GPC viscometers by at least an order of magnitude—all while retaining robustness, ease-of-use and serviceability.
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