Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
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Synthesis, crystal structure, and EHMO calculations for the nickel(II) complexes of imines derived from salicylaldehyde, 2-hydroxy-1-naphthaldehyde, and 3-hydroxy-2-naphthaldehyde
Association of chromium(VI) with neptunium(IV) and thorium(IV) in perchlorate solution
The 22 references without a DOI — listed, not checked
no DOI — not checkedCalder, L. M.Chromium contamination of groundwater; Calder, L. M., Ed.; John Wiley & Sons: New York, 1988; pp 215−230.
no DOI — not checkedGround-Water Monitoring, and Geophysical Methods
no DOI — not checkedes950731cb00004/es950731cb00004_1
no DOI — not checkedChromium in the Natural Environment
no DOI — not checkedChromium in the Natural Environment
no DOI — not checkedChromium in the Natural Environment
no DOI — not checkedAdvanced Inorganic Chemistry
no DOI — not checkedes950731cb00010/es950731cb00010_1
no DOI — not checkedChromium in the Natural Environment
no DOI — not checkedNatural attenuation of hexavalent chromium in groundwater and soils
no DOI — not checkedes950731cb00018/es950731cb00018_1
no DOI — not checkedHumic Substances in Soil, Sediment, and Water
no DOI — not checkedes950731cb00023/es950731cb00023_1
no DOI — not checkedes950731cb00025/es950731cb00025_1
no DOI — not checkedCharacterization of the International Humic Substances Society standard and reference fulvic and humic acids by solution state nuclear magnetic resonance spectroscopy
no DOI — not checkedStandard Methods for the Examination of Water and Wastewater
no DOI — not checkedes950731cb00031/es950731cb00031_1
no DOI — not checkedHumic Substances II, In Search of Stucture
no DOI — not checkedOxidation of chromic acid and chromyl compounds
no DOI — not checkedes950731cb00037/es950731cb00037_1
no DOI — not checkedes950731cb00038/es950731cb00038_1
no DOI — not checkedes950731cb00040/es950731cb00040_1
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