Items where Author is "Lechtenfeld, Oliver"

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Number of items: 16.

Article
Rodrigues Matos, R. , Jennings, E. , Kaessler, J. , Reemtsma, T. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X and Lechtenfeld, O. (2024)
Towards semi-quantification of DOM: isomer separation with LC-FT-ICR-MS combined with a post-column infusion of standard. ,
Analyst, 149 , pp. 3468-3478 .
doi:10.1039/D4AN00119B , hdl:10013/epic.78ea9968-4f25-46ce-ac65-36c29d02e46d
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Article
Rodrigues Matos, R. , Jennings, E. , Kaessler, J. , Reemtsma, T. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X and Lechtenfeld, O. (2024)
Towards semi-quantification of DOM: isomer separation with LC-FT-ICR-MS combined with a post-column infusion of standard. ,
Analyst, 149 , pp. 3468-3478 .
doi:10.1039/D4AN00119B , hdl:10013/epic.b20d16f0-fb3d-454b-bd88-45058dc3db24
[thumbnail of Matos et al 2024 - Post-column standard infusion.pdf]
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Article
Zherebker, A. , Kim, S. , Schmitt-Kopplin, P. , Spencer, R. G. M. , Lechtenfeld, O. , Podgorski, D. C. , Hertkorn, N. , Harir, M. , Nurfajin, N. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X, Nikolaev, E. N. , Shirshin, E. A. , Berezin, S. A. , Kats, D. S. , Rukhovich, G. D. and Perminova, I. V. (2020)
Interlaboratory comparison of humic substances compositional space as measured by Fourier transform ion cyclotron resonance mass spectrometry (IUPAC Technical Report) ,
Pure and Applied Chemistry, 92 (2), pp. 1447-1467 .
doi:10.1515/pac-2019-0809 , hdl:10013/epic.a846f59e-f65c-4ca6-a930-2465e0b4caa6

Other
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, John, U. ORCID: https://orcid.org/0000-0002-1297-4086, Amann, R. , Assmy, P. , Bach, L. T. , Burau, C. , Edvardsen, B. , Fernandez Mendez, M. , Friedrichs, A. , Geuer, J. ORCID: https://orcid.org/0000-0002-9663-5072, Hoppema, M. ORCID: https://orcid.org/0000-0002-2326-619X, Huhn, O. , Iversen, M. ORCID: https://orcid.org/0000-0002-5287-1110, Konrad, C. , Kühne, N. ORCID: https://orcid.org/0000-0002-9418-7296, Lechtenfeld, O. , Mackensen, A. ORCID: https://orcid.org/0000-0002-5024-4455, McCallister, S. L. , Nystedt, E. , Schmitt-Kopplin, P. , Schwalfenberg, K. , Seifert, M. ORCID: https://orcid.org/0000-0002-2570-5475, Stedmon, C. A. , van de Waal, D. , van der Jagt, H. , Wohlrab, S. ORCID: https://orcid.org/0000-0003-3190-0880, Wulf, J. , Wünsch, U. and Zielinski, O. (2019)
Molecular ecological chemistry in Arctic fjords at different stages of deglaciation, Cruise No. MSM56, July 2 - July 25, 2016, Longyearbyen (Svalbard, Norway) - Reykjavík (Iceland) ,
[Other]
doi:10.2312/cr_msm56 , hdl:10013/epic.3e0905af-db0a-4f68-9d8c-f0f30e720603

Article
Wünsch, U. , Geuer, J. ORCID: https://orcid.org/0000-0002-9663-5072, Lechtenfeld, O. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X, Murphy, K. R. and Stedmon, C. A. (2018)
Quantifying the impact of solid-phase extraction on chromophoric dissolved organic matter composition ,
Marine Chemistry, 207 , pp. 33-41 .
doi:10.1016/j.marchem.2018.08.010 , hdl:10013/epic.6376f44f-8822-4b7b-b9f0-74ef89f97c45

Conference -Invited talk
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Lechtenfeld, O. , McCallister, S. L. , Schmitt-Kopplin, P. and Kattner, G. (2013)
Weddell Sea and global carbon cycling: The role of refractory dissolved organic matter ,
25. Internationale Polartagung, Hamburg, 2013 - unspecified .
hdl:10013/epic.41441

Conference -Talk
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Lechtenfeld, O. , Flerus, R. , McCallister, S. L. , Schmitt-Kopplin, P. , Kaiser, K. , Benner, R. and Kattner, G. (2013)
A molecular perspective on the ageing of marine dissolved organic matter ,
ASLO Aquatic Sciences Meeting, New Orleans, 2013 - unspecified .
hdl:10013/epic.41442

Conference -Talk
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Witt, M. , Ludwichowski, K. U. and Kattner, G. (2012)
Inorganics in organics: quantification of organic phosphorus and sulfur and trace element speciation in natural organic matter using HPLC-ICP-MS ,
2012 Ocean Science Meeting, Salt Lake City, Utah, USA, 20 February 2012 - 24 February 2012 .
hdl:10013/epic.38966

Conference -Poster
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Lechtenfeld, O. , Witt, M. and Fahl, K. ORCID: https://orcid.org/0000-0001-9317-4656 (2012)
NATURAL RADIATION MODIFIES THE STRUCTURE OF ORGANIC MATTER IN AQUEOUS SYSTEMS ,
2012 Ocean Science Meeting, Salt Lake City, Utah, USA, 20 February 2012 - 24 February 2012 .
hdl:10013/epic.39004

Article
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Ludwichowski, K. U. and Kattner, G. (2011)
Inorganics in Organics: Quantification of Organic Phosphorus and Sulfur and Trace Element Speciation in Natural Organic Matter Using HPLC-ICPMS ,
Analytical Chemistry .
doi:10.1021/ac201765a , hdl:10013/epic.38673

Conference -Poster
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Kattner, G. , Witt, M. and Michelmann, K. (2011)
Bridging the Gap: Ultrahigh Resolution Analysis of Dissolved Organic Matter and Inorganic Trace Elements in the Ocean ,
2011 ASMS Conference on Mass Spectrometry and Allied Topics, Denver, U.S., June .
hdl:10013/epic.37737

Conference -Talk
Flerus, R. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Lucio, M. , Schmitt-Kopplin, P. , Lechtenfeld, O. and Kattner, G. (2011)
Molecular level investigation of composition and surface-to-depth transformation of dissolved organic matter in the east Atlantic Ocean using FT-ICR MS ,
ASLO 2011 Aquatic Sciences Meeting, 13-18 Feb., San Juan, Puerto Rico. .
hdl:10013/epic.36996

Conference -Poster
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Schmitt-Kopplin, P. , Flerus, R. , Witt, M. and Kattner, G. (2011)
Production and sequestration of dissolved organic carbon in the Weddell Sea: Tracing deep-water formation with FT-ICR-MS ,
2011 Aquatic Sciences Meeting, ASLO, San Juan, Puerto RicoFeb. .
hdl:10013/epic.36925

Conference -Poster
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Witt, M. and Kattner, G. (2010)
Inorganics in Organics: Tracking down the Intrinsic Equilibriums between Organic Molecules and Trace Elements in Oceanic Waters ,
2010 Fall Meeting, AGU, San Francisco, Calif.Dec. .
hdl:10013/epic.36597

Conference -Talk
Gašparović, B. , Frka, S. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Zhu, Z. Y. , Lechtenfeld, O. and Kattner, G. (2010)
Spatial and seasonal variation of lipids in the Krka River estuary (Middle Adriatic) ,
2010 Summer Meeting ASLO, 6-11 June, Santa Fe, USA. .
hdl:10013/epic.35550

Conference -Invited talk
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X and Lechtenfeld, O. (2009)
Merging marine biogeochemistry: Inorganics in organics ,
University of Edinburgh, School of GeoSciences, 08 Dec, Edinburgh, Scotland. .
hdl:10013/epic.33897

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