Hesse

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News Hesse

• International agreement on the FAIR international accelerator facility

  In Wiesbaden, Germany, nine countries signed the international agreement on the construction of the accelerator facility FAIR (Facility for Antiproton and Ion Research), which will be located at the GSI Helmholtz Center for Heavy Ion Research in Darmstadt, Germany. Signing the agreement for Germany more

• Merck Inaugurates New Material Research Center in Darmstadt

  With the opening of a new research center, Merck is underscoring the importance of chemical research at its corporate headquarters in Darmstadt. German Federal Chancellor Dr. Angela Merkel and Dr. Karl-Ludwig Kley, Chairman of the Executive Board of Merck KGaA, officially opened the Material Researc more

• Seal of quality for LANXESS subsidiary: Saltigo passes FDA audit

  Saltigo GmbH has passed an audit by the U.S. Food and Drug Administration (FDA) with a “No Findings” rating. Saltigo’s Managing Director Wolfgang Schmitz is delighted that the official auditors did not have any objections: “The FDA audit is an internationally accredited seal of quality and recognize more

White papers Hesse

• Half a Century of Chromatography with Agilent and Predecessors
  

  Twsett originated the chromatography with his work about the separation of chlorophyll in 1903. For some time it was relatively quite around this new technology. Exceptions were the workings of Kuhn and Lederer (1931) as well as of Hesse (1936 and 1942). A break through succeeded to E. Cremer during the 40ies, but hardly considered caused by the war events, what however in the years 1950/51 by the conception of the gas chromatography suddenly changed and involved a rapid development more

• SRI Gaschromatographs: "Customized GC" since 1986
  

  Since 1986 SRI Instruments Inc. (Las Vegas) develops gas chromatography systems with the main objective to build an instrument which can easily be adapted to the customer's needs. The result was a modular built GC which can be equipped with up to six different detectors to cover a wide range of analytical methods more

Publications Hesse

• The African coelacanth genome provides insights into tetrapod evolution

  The African coelacanth genome provides insights into tetrapod evolution Nature 496, 7445 (2013). doi:10.1038/nature12027 Authors: Chris T. Amemiya, Jessica Alföldi, Alison P. Lee, Shaohua Fan, Hervé Philippe, Iain MacCallum, Ingo Braasch, Terez more

• Biodegradation studies of N4-acetylsulfapyridine and N4-acetylsulfamethazine in environmental water by applying mass spectrometry techniques

  This work evaluates the biodegradation of N 4-acetylsulfapyridine (AcSPY) and N 4-acetylsulfamethazine (AcSMZ), metabolites of two of the most commonly used sulfonamides (SAs) in human and veterinary medicine, respectively. Aerobic transformation in effluent wastewater was simulated using aerated fi more

• The Mumm-Hesse rearrangement in the synthesis of N-phenyl-substituted polydiacylamines

  The Mumm-Hesse rearrangement in the synthesis of N-phenyl-substituted polydiacylamines Content Type Journal Article Category Letters to the Editor Pages 194-195 DOI 10.1007/s11172-011-0032-z Authors V. G. Kotlyarov, Baikal Institute of Nature, Siberian Branch of the Russian Academy of S more

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