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Cited by 302

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

A cold chromium distillation procedure for radiolabeled sulfide applied to sulfate reduction measurements

Open access
Kallmeyer, Jens, Ferdelman, Timothy G., Weber, Andreas, Fossing, Henrik, Jørgensen, Bo Barker·2004·Limnology and Oceanography: Methods

Abstract

The separation and detection of extremely small amounts of radiolabeled reduced sulfur species for the determination of very low sulfate reduction rates (SRR) with the 35 SO 42− radiotracer was improved by optimization of the entire distillation and detection process. By reducing the amount of background radioactivity, the threshold from which turnover of radiotracer can be detected was lowered considerably. Reduction of the background radioactivity was achieved by (1) reducing cross‐contamination between distillations by modifying the distillation setup, and (2) preventing an unidentified 35 S‐containing compound that greatly contributes to the background from reaching the final trap by lowering the distillation temperature. These improvements allow the measurement of low SRR, shorter incubation times, and the use of less radiotracer. Experiments with pure sulfur minerals and a variety of sediments verified that the efficiency of the new method is equal to the hot single‐step chromium reduction method, but with a greatly improved reproducibility.

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Metadata

Authors
Kallmeyer, J., Ferdelman, T. G., Weber, A., Fossing, H., & Jørgensen, B. B.
Venue
Limnology and Oceanography: Methods
Publisher
Wiley
Published
2004-06
Volume
2
Issue
6
Pages
171-180
ISSN
1541-5856 (ISSN-L)
OpenAlex
W1579045893
Cited by
302
References
21
FWCI
8.52
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A cold chromium distillation procedure for radiolabeled sulfide applied to sulfate reduction measurements. https://app.cochat.ai/papers/10.4319/lom.2004.2.171
The paper
Kallmeyer, J., Ferdelman, T. G., Weber, A., Fossing, H., & Jørgensen, B. B. (2004). A cold chromium distillation procedure for radiolabeled sulfide applied to sulfate reduction measurements. Limnology and Oceanography: Methods. https://doi.org/10.4319/lom.2004.2.171

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.