©2020 Biological and Chemical Oceanography Data Management Office.Funded by the U.S. National Science Foundation
©2020 Biological and Chemical Oceanography Data Management Office.A Shimadzu TOC-L Analyzer measures DOC by high temperature combustion method.
Developed by Shimadzu, the 680 degree C combustion catalytic oxidation method is now used worldwide. One of its most important features is the capacity to efficiently oxidize hard-to-decompose organic compounds, including insoluble and macromolecular organic compounds. The 680 degree C combustion catalytic oxidation method has been adopted for the TOC-L series.
http://www.shimadzu.com/an/toc/lab/toc-l2.html
| Dataset Name | PI-Supplied Description | PI-Supplied Name |
|---|---|---|
| Barataria Bay carbon mineralization and biogeochemical properties from nine soil cores | Dissolved organic carbon (DOC) was determined by use of a Shimadzu TOC-L Analyzer (Kyoto, Japan). | Shimadzu TOC-L Analyzer |
| Consensus Reference Material Collection Data of marine dissolved organic matter collected in the Florida Strait between 2019 and 2023 | DOC analysis is performed by a high temperature combustion method using a Shimadzu Model TOC-L. See methods section for complete description of the system configuration as well as Halewood et al., 2022 for the full analytical protocol. | |
| Biogeochemical properties of sediment cores from Barataria Basin, Louisiana, 2018 and 2019 | The labile pool of carbon was determined, as dissolved organic carbon (DOC) on a solution extracted by 26 N H2SO4, using a Shimadzu TOC-V Analyzer (Kyoto, Japan). | Shimadzu TOC-L Analyzer |
| Fluorescence and Physical Indicators for Sediment Cores from a Protected island in south Wilkinson Bay in the northeast portion of Barataria Bay, Louisiana in September 2018 | Shimadzu Total Organic Carbon Analyzer (TOC-L) (Shimazdu, Columbia, MD) | |
| Fluorescence and Physical Indicators for Sediments Cores from Barataria Basin, Louisiana, for March and November 2017 | Shimadzu Total Organic Carbon Analyzer (TOC-L) (Shimazdu, Columbia, MD) | |
| CTD and bottle data: TOM and nutrients from R/V Melville cruise MV1310 in the North Pacific Gulf of Alaska; 48N to 59N and 129W to 153W in 2013 (North Pacific RDOC project) | TOC was measured by high temperature combustion (HTC) using a Shimadzu TOC-L with auto injection (CV of 1.5-2.5%) | Shimadzu TOC-L |
| 3A: Removal of organic carbon by natural bacterioplankton communities as a function of pCO2 from laboratory experiments between 2012 and 2016 | Samples were analyzed via high-temperature combustion method on a modified Shimadzu TOC-V or Shimadzu TOC-L using the standardization and referencing approaches described in Carlson et al. 2010. | modified Shimazdu TOC-L |
| Concentrations of dissolved organic carbon and phenols from Polarstern cruise PS 94-ARK-XXIX/3 from August to October 2015 | Shimadzu TOC-L | |
| Dissolved organic carbon and total dissolved nitrogen from the formation fluids recovered from the CORKs installed at the North Pond; collected on Maria S. Merian cruise MSM20-5 in 2012 | Dissolved organic carbon (DOC) and total dissolved nitrogen (TDN) were measured by high temperature (680 degrees C) combustion using a Shimadzu TOC-L analyzer at the SOEST Laboratory for Analytical Biogeochemistry, University of Hawaii. | Shimadzu TOC-L analyzer |
| DOC and TOC of seawater collected during CCGS John P. Tully cruises in the northeast Pacific Ocean from Vancouver Island to Station P from 2018 to 2020 | DOC and TOC were measured at the Institute of Ocean Sciences, using a Shimadzu TOC-L DOC/TOC analyzer | Shimadzu TOC-L DOC/TOC analyzer |
| Dissolved Organic Carbon concentrations collected at the Mo’orea LTER forereef and back reef sites during the 2019 coral bleaching event. | A high-temperature combustion (680C) method on the Shimadzu TOC-L following operating procedures outlined in: Total and Dissolved Organic Carbon Method: https://www.umces.edu/nasl/methods was used to analyse the samples. | Shimadzu TOC-L |
| Vascular plant and microbial biomarkers of dissolved organic matter data from incubation experiments | DOC concentration was determined on a Shimadzu TOC-L CPH. | Shimadzu TOC-L CPH |
| Lake Michigan water chemistry data, including dissolved and particulate phosphorus, chlorophyll a, carbon dioxide, total dissolved inorganic carbon, and dissolved organic carbon from 2017 to 2020 | Shimadzu TOC-L total organic carbon analyzer. This instrument was used for measuring dissolved organic carbon in filtered water samples. The analyzer was calibrated with a dilution series of reagent grade potassium hydrogen phthalate in 0.3 molar hydrochloric acid. | Shimadzu TOC-L total organic carbon analyzer |
| Organic alkalinity data from estuary transects in Coastal Gulf of Maine (Pleasant, Maine; St. John, New Brunswick) in May and October of 2018 and 2019 | DOC was measured with an uncertainty of 1.5 µmol kg-1 using a Shimadzu high temperature catalytic oxidation analyzer with chemiluminescent detection. | Shimadzu high temperature catalytic oxidation analyzer with chemiluminescent detection |
| Experimental observations of radionuclide uptake by colloidal and particulate humic acids obtained from 14 soils collected worldwide | Concentrations of organic carbon and nitrogen in the colloidal and truly dissolved fractions were determined using a Shimadzu TOC-L analyzer. | Shimadzu TOC-L analyzer |
| Vascular plant and microbial biomarkers of dissolved organic matter from San Francisco Bay transects | DOC concentration was determined on a Shimadzu TOC-L CPH. | Shimadzu TOC-L CPH |
| Seawater nutrient/metabolite and flow cytometry metadata - Picoplankton incubation experiment 2020 | Shimadzu TOC-L analyzer | |
| Soil physicochemical properties of coastal wetland soil cores collected in June 2018 from Barataria Bay, Louisiana | Shimadzu TOC-L (Shimadzu, Kyoto, Japan) | Shimadzu TOC-L |
| Microbial Symbionts, Carbon, and Nutrient Cycling in Caribbean Coral Reef Sponges from Conch Reef, Key Largo (Florida, USA) and Carrie Bow Cay (Belize) in June and July 2016 | Shimadzu TOC 5050 analyzer | |
| Dissolved black carbon (DBC) concentrations and related data from water samples collected between 2011 and 2019 in the Pacific and Atlantic Oceans and from rivers in North America, South America, Africa, and Russia | Shimadzu TOC-L CPH analyzer equipped with an ASI-L autosampler – To measure sample DOC concentrations and SPE-DOC recoveries for all samples. | Shimadzu TOC-L CPH |
| Total organic carbon (TOC) measurements from CTD bottle samples collected during the R/V Kilo Moana cruise KM1427 in the North Pacific Ocean in December of 2014 | The instrument was set up to print the average and SD of several injections, the number of which is determined by the CV set to be less than 3%. | Shimadzu TOC- 5000A analyzer |