Compound Specific Stable Sulfur Isotope Analysis (δ³⁴S and δ³³S) of Organic Compounds Using Gas Chromatography Hyphenated with Multiple Collector Inductively Coupled Plasma Mass Spectrometry (GC-MC-ICPMS)

Steffen Kümmel¹, Faina Gelman², Axel Horst¹, Harald Strauß³, Richnow Hans H.¹, Matthias Gehre¹

1: Helmholtz-Zentrum für Umweltforschung GmbH - UFZ, Leipzig, Germany; 2: Geological Survey of Israel, Jerusalem, Israel; 3: Westfälische Wilhelms-Universität Münster, Institut für Geologie und Paläontologie, Münster, Germany

New Frontiers in Compound-Specific δ²H Analysis

S. K. Lengger^1,2,3, S. Kelly⁴, K. W. R. Taylor⁵, R. Berstan⁵, M. Seed⁵, I. D. Bull¹, J. Blewett¹, R. D. Pancost¹

1: University of Bristol, UK; 2: University of Plymouth, UK; 3: Silicon Austria Labs, Austria; 4: International Atomic Energy Agency, Austria; 5: Elementar UK Ltd, UK

A quick one-step sample preparation method with 2,2-Dimethoxypropane (DMP) for isotopic fingerprint analysis of vegetable oil – how does DMP influence the accuracy of the C- and H-CSIA by GC-C/Py-IRMS?”

Lili Xia, Kaori Sakaguchi-Söder, Daniel Stanojkovski, Liselotte Schebek

Stoffstrommanagement und Ressourcenwirtschaft, Institut IWAR, TU Darmstadt

Revisiting SPIN-MIRMS: N-isotopic composition of nitrate and ammonium from aquaeous solutions by isotope ratio mass spectrometry

Jens Dyckmans¹, Wolfram Eschenbach¹, Reinhard Langel¹, Lars Szwec¹, Reinhard Well²

1: Universität Göttingen, Kompetenzzentrum Stabile Isotope, Deutschland; 2: Thuenen Institut für Agrarrelevante Klimaforschung, Braunschweig, Deutschland

δ¹³C Analysis of DOC from Liquid Samples - Proof of Concept

Isabell von Rein, Heike Geilmann, Heiko Moossen

Max-Planck-Institut für Biogeochemie, Deutschland

Comprehensive Isotope Ratio MS of Oxyanions with an Electrospray-Orbitrap

Andreas Hilkert¹, Cajetan Neubauer²

1: Thermo Fisher Scientific, Deutschland; 2: University of Colorado, Boulder, USA

The next leap forward in gas IRMS

Mario Tuthorn, Jenny Roberts, Oliver Kracht, Dieter Juchelka, Andreas Hilkert

Thermo Fisher Scientific, Deutschland

Improved throughput for δ¹⁸O and δD measurements of water with Cavity Ring-Down Spectroscopy

Magdalena Hofmann¹, Jan Woźniak¹, Zhiwei Lin², Keren Drori²

1: Picarro B.V., Niederlande; 2: Picarro Inc., USA

A new infiltration optimized tracer application method for 15N and 18O tracers in field soil experiments

Arne Tenspolde¹, Jaqueline Berendt¹, Nicole Wrage-Mönnig¹, Tim J. Clough²

1: Institut für Grünland und Futterbauwissenschaften, Agrar- und Umweltwissenschaftliche Fakultät, Universität Rostock, 18059 Rostock; 2: Soil and Physical Sciences Department, Faculty of Agriculture and Life Sciences, Lincoln University, PO Box 84, Lincoln, 7647, New Zealand