Essential methodological improvements in the oxygen isotope ratio analysis of N-containing organic compounds
Sieper, Hans-Peter, Kupka, Hans-Joachim, Lange, Lutz, Roßmann, Andreas, Tanz, Nicole, Schmidt, Hanns-Ludwig
Published in Rapid communications in mass spectrometry (15.10.2010)
Published in Rapid communications in mass spectrometry (15.10.2010)
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Journal Article
A measuring system for the fast simultaneous isotope ratio and elemental analysis of carbon, hydrogen, nitrogen and sulfur in food commodities and other biological material
Sieper, Hans-Peter, Kupka, Hans-Joachim, Williams, Tony, Rossmann, Andreas, Rummel, Susanne, Tanz, Nicole, Schmidt, Hanns-Ludwig
Published in Rapid communications in mass spectrometry (01.01.2006)
Published in Rapid communications in mass spectrometry (01.01.2006)
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Journal Article
Determination of total sulfur in fertilizers by high temperature combustion: single-laboratory validation
Bernius, Jean, Kraus, Sabine, Hughes, Sandra, Margraf, Dominik, Bartos, James, Newlon, Natalie, Sieper, Hans-Peter
Published in Journal of AOAC International (01.05.2014)
Published in Journal of AOAC International (01.05.2014)
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Journal Article
METHOD AND DEVICE FOR ANALYSIS OF NITROGEN (N) IN A SAMPLE
KUPKA, HANS-JOACHIM, LANGE, LUTZ, SIEPER, HANS-PETER, FEDERHERR, EUGEN
Year of Publication 16.09.2015
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Year of Publication 16.09.2015
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