Combined C and Cl Isotope Effects Indicate Differences between Corrinoids and Enzyme (Sulfurospirillum multivorans PceA) in Reductive Dehalogenation of … J Renpenning, S Keller, S Cretnik, O Shouakar-Stash, M Elsner, ... Environmental science & technology 48 (20), 11837-11845, 2014 | 83 | 2014 |
On-line hydrogen-isotope measurements of organic samples using elemental chromium: an extension for high temperature elemental-analyzer techniques M Gehre, J Renpenning, T Gilevska, H Qi, TB Coplen, HAJ Meijer, ... Analytical chemistry 87 (10), 5198-5205, 2015 | 81 | 2015 |
Compound-specific hydrogen isotope analysis of heteroatom-bearing compounds via gas chromatography–chromium-based high-temperature conversion (Cr/HTC)–isotope ratio mass … J Renpenning, S Kümmel, KL Hitzfeld, A Schimmelmann, M Gehre Analytical chemistry 87 (18), 9443-9450, 2015 | 71 | 2015 |
Substrate hydrophobicity and cell composition influence the extent of rate limitation and masking of isotope fractionation during microbial reductive dehalogenation of … J Renpenning, I Rapp, I Nijenhuis Environmental science & technology 49 (7), 4293-4301, 2015 | 58 | 2015 |
Development and Validation of an Universal Interface for Compound-Specific Stable Isotope Analysis of Chlorine (37Cl/35Cl) by GC-High-Temperature … J Renpenning, KL Hitzfeld, T Gilevska, I Nijenhuis, M Gehre, HH Richnow Analytical chemistry 87 (5), 2832-2839, 2015 | 51 | 2015 |
Compound specific stable chlorine isotopic analysis of volatile aliphatic compounds using gas chromatography hyphenated with multiple collector inductively coupled plasma mass … A Horst, J Renpenning, HH Richnow, M Gehre Analytical Chemistry 89 (17), 9131-9138, 2017 | 50 | 2017 |
Improving the efficiency of large-scale biogas processes: pectinolytic enzymes accelerate the lignocellulose degradation U Schimpf, A Hanreich, P Mähnert, T Unmack, S Junne, J Renpenning, ... J. Sustain. Energy Environ 4 (53), 53-60, 2013 | 49 | 2013 |
Online isotope analysis of 37 Cl/35 Cl universally applied for semi-volatile organic compounds using GC-MC-ICPMS J Renpenning, A Horst, M Schmidt, M Gehre Journal of Analytical Atomic Spectrometry 33 (2), 314-321, 2018 | 46 | 2018 |
Recent advances in multi-element compound-specific stable isotope analysis of organohalides: Achievements, challenges and prospects for assessing environmental sources and … I Nijenhuis, J Renpenning, S Kümmel, HH Richnow, M Gehre Trends in Environmental Analytical Chemistry 11, 1-8, 2016 | 42 | 2016 |
Optimization of on‐line hydrogen stable isotope ratio measurements of halogen‐and sulfur‐bearing organic compounds using elemental analyzer–chromium/high‐temperature conversion … M Gehre, J Renpenning, H Geilmann, H Qi, TB Coplen, S Kümmel, ... Rapid Communications in Mass Spectrometry 31 (6), 475-484, 2017 | 34 | 2017 |
Triple-element compound-specific stable isotope analysis of 1, 2-dichloroethane for characterization of the underlying dehalogenation reaction in two Dehalococcoides mccartyi … S Franke, C Lihl, J Renpenning, M Elsner, I Nijenhuis FEMS Microbiology Ecology 93 (12), fix137, 2017 | 25 | 2017 |
Compound‐specific hydrogen isotope analysis of fluorine‐, chlorine‐, bromine‐and iodine‐bearing organics using gas chromatography–chromium‐based high‐temperature conversion (Cr … J Renpenning, A Schimmelmann, M Gehre Rapid Communications in Mass Spectrometry 31 (13), 1095-1102, 2017 | 23 | 2017 |
A concept for studying the transformation reaction of hexachlorocyclohexanes in food webs using multi-element compound-specific isotope analysis L Wu, S Moses, Y Liu, J Renpenning, HH Richnow Analytica Chimica Acta 1064, 56-64, 2019 | 22 | 2019 |
Dual C–Cl Isotope Analysis for Characterizing the Reductive Dechlorination of α- and γ-Hexachlorocyclohexane by Two Dehalococcoides mccartyi Strains and an … Y Liu, J Liu, J Renpenning, I Nijenhuis, HH Richnow Environmental Science & Technology 54 (12), 7250-7260, 2020 | 17 | 2020 |
Toward improved accuracy in chlorine isotope analysis: synthesis routes for in-house standards and characterization via complementary mass spectrometry methods C Lihl, J Renpenning, S Kümmel, F Gelman, HKV Schürner, ... Analytical chemistry 91 (19), 12290-12297, 2019 | 12 | 2019 |
Requirements for Chromium Reactors for Use in the Determination of H Isotopes in Compound-Specific Stable Isotope Analysis of Chlorinated Compounds T Gilevska, A Sullivan Ojeda, J Renpenning, S Kümmel, M Gehre, ... Analytical chemistry 92 (3), 2383-2387, 2020 | 8 | 2020 |
Evaluation of the microbial reductive dehalogenation reaction using compound-specific stable isotope analysis (CSIA) J Renpenning, I Nijenhuis Organohalide-Respiring Bacteria, 429-453, 2016 | 6 | 2016 |
Determination of the rheologic behavior of fermentation broth in biogas plants J Renpenning, P Mähnert, V Pelenc, R Lopez-Ulibarri, P Neubauer, ... Journal of Biotechnology 150, 205, 2010 | 2 | 2010 |
Development of extraction and clean-up methods for multi-element compound specific isotope analysis of hexachlorocyclohexanes for isotope forensic and food web studies L Wu, S Moses, Y Liu, J Renpenning, HH Richnow Characterizing transformation processes of environmental contaminants by …, 2018 | 1 | 2018 |
Characterization of microbial reductive dehalogenation using novel compound specific stable isotope analyses J Renpenning PQDT-Global, 2015 | 1 | 2015 |