14 datasets found
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Federal
SRM 692 Iron Ore Labrador
National Institute of Standards and Technology —
SRM 692 iron Ore (Labrador) is intended primarily for use in checking chemical methods of analysis and in calibration with instrumental methods of analysis. This data... -
Federal
Method development for determination of trace amounts of silicon in hydrofluoric acid digests of biological samples and lung biopsy tissues by ICP-MS
Department of the Interior —
A method was described for determination of trace levels of silicon by inductively coupled plasma mass spectrometry (ICP-MS) from hydrofluoric (HF) digests of... -
Federal
Chemical and isotopic composition of gas, water, and solids from the 2019-2020 water lake in Halema’uma’u Crater, Kīlauea Volcano, Hawaii: Chemical composition of solids filtered from water samples
Department of the Interior —
Samples of the crater lake water were filtered in the field with a 0.45 micron filter. Subsequently, additional precipitates formed in the solute-rich samples... -
Federal
Direct Trace Element Determination in Oil and Gas Produced Waters with Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES): Advantages of High Salinity Tolerance (2019)
Department of the Interior —
Waters co-produced during petroleum extraction are the largest waste stream from oil and gas development. Reuse or disposal of these waters is difficult due both to... -
Federal
Utah FORGE: EGS Reservoir Produced Fluids Trace Elements 2024
Department of Energy —
This dataset contains trace element concentrations from fluid samples collected during the August-September 2024 circulation test at Utah FORGE. Samples were taken... -
Federal
SRM 2452 Hydrogen in Titanium Alloy
National Institute of Standards and Technology —
SRM 2452 Hydrogen in Titanium (Nominal Mass Fraction 60 mg/kg) - This Standard Reference Material (SRM) is intended for use in the evaluation of methods and the... -
Federal
Oil samples and geochemical analyses of Afghanistan and adjacent areas (oilafg.shp)
Department of the Interior —
This shapefile contains points that describe the location of oil samples collected in Afghanistan and adjacent areas, and the results of organic geochemical analysis. -
Federal
SRM 693 Iron Ore (Nimba)
National Institute of Standards and Technology —
SRM 693 Iron Ore (Nimba) - Standard Reference Material 693 Iron Ore (Nimba) is material in the form of powder (<0.1 mm) for use in checking chemical methods of... -
Federal
SRM 1297 Stainless Steel (SAE 201)
National Institute of Standards and Technology —
SRM 1297 Stainless Steel (SAE 201) - 'This Standard Reference Material (SRM) is intended for use in optical emission and x-ray spectrometric methods of analysis. It... -
Federal
SRM 895 Stainless Steel (SAE 201)
National Institute of Standards and Technology —
This Standard Reference Material (SRM) is in the form of chips sized between 0.50 and 1.18 mm sieve openings (35 and 16 mesh). It is intended for use primarily in... -
Federal
Geochemical Data for Illinois Basin Coal Samples, 2015–2018 (ver.1.1, March 2021)
Department of the Interior —
Researchers at the U.S. Geological Survey (USGS) and their collaborators conducted a study of the geochemical properties of coals currently produced for electric... -
Federal
Post-Test SEM Examination of Brady Core, Desert Peak Core, and Stripa Granite Samples
Department of Energy —
As part of the shear-induced permeability test of Brady well BCH-03, Desert Peak well DP 35-13, and Stripa granite samples, the three post-test (reacted) rock samples... -
Federal
SRM 691 Iron Oxide Reduced
National Institute of Standards and Technology —
SRM 691 Iron Oxide, Reduced is intended primarily for use in evaluating chemical methods and in calibrations associated with optical emission and x-ray spectrometric... -
Federal
SRM 690 Iron Ore (Canada)
National Institute of Standards and Technology —
SRM 690 Iron Ore (Canada) is for use in checking chemical methods of analysis and in calibration with instrumental methods of analysis. This data is public in the...
14 datasets found