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• W2909912999 abstract "A seawater preconcentration system (seaFAST) with offline sector-field inductively coupled plasma mass spectrometry (SF-ICP-MS) detection was critically evaluated for ultra-low trace elemental analysis of Southern Ocean samples over a four-year period (2015–2018). The commercially available system employs two Nobias PA1 resin columns for buffer cleaning and sample preconcentration, allowing salt matrix removal with simultaneous extraction of a range of trace elements. With a primary focus on method simplicity and practicality, a range of experimental parameters relevant to oceanographic analysis were considered, including reduction of blank levels (over weeks and years), instrument conditioning, extraction efficiencies over different pH ranges (5.8–6.4), and preconcentration factors (~10–70 times). Conditions were optimised for the analysis of ten important trace elements (Cd, Co, Cu, Fe, Ga, Mn, Ni, Pb, Ti and Zn) in open ocean seawater samples, and included initial pre-cleaning and conditioning of the seaFAST unit for one week before each separate analytical sequence; a controlled narrow buffer pH of 6.20 ± 0.02 used for extraction; and a sample preconcentration factor of 10 for (relatively) concentrated rainwater or sea ice, 40 for typical seawater samples, and up to 67 times for seawater samples collected in the remote open ocean such as the Southern Ocean. Method accuracy (both short – days to weeks - and long term – months to years) were evaluated through extensive analysis of a range of oceanographic standard reference samples including SAFe D1 (n = 20), D2 (n = 3), S (n = 15), GEOTRACES GD (n = 6), GSC (n = 42) and GSP (n = 42), as well as NASS-6 (n = 6). Measured values for oceanographic samples were found to agree with consensus values to within ± 6% for Cd, Cu, Fe, Ni, Pb and Zn. Offsets were noted for Co (labile fraction only; no UV oxidation), Mn (difference also noted in other recent studies) and Ti (limited reference values). No consensus values currently exist for Ga. Iron and Mn in Southern Ocean samples were also independently verified via flow injection analysis methods (R2 = 0.95, n = 244 (Fe) and 0.92, n = 85 (Mn), paired t-test, p ≪0.05). Precisions over four years were evaluated through analysis of community seawater samples as well as a range of bulk in-house seawaters (3 sources, each n~100) and acid blanks (n = 250), and were typically found to be within 5–8%, depending on analyte and concentration. Values presented here represent one of the largest independent data sets for these reference samples, as well as the most documented comprehensive suite of GSP and GSC values currently available (consensus values have not yet been released). Samples covering a range of salinities (0–60) were investigated to demonstrate method versatility, with excellent recoveries noted using the seaFAST Nobias PA1 column (>98% for most elements, with 70–80% for Ga and Ti). By way of example, data is presented showing the application of the method to samples collected on the Kerguelen plateau in the Indian sector of the Southern Ocean (HEOBI voyage, January-February 2016) and in land-fast ice and brine collected near Davis station, Antarctica, in austral summer 2015 (with a salinity range from 0 to 73 g kg−1). Finally, a range of recommendations for successful implementation of a seaFAST system are provided, along with considerations for future investigation." @default.
• W2909912999 created "2019-01-25" @default.
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• W2909912999 date "2019-05-01" @default.
• W2909912999 modified "2023-10-15" @default.
• W2909912999 title "Critical evaluation of a seaFAST system for the analysis of trace metals in marine samples" @default.
• W2909912999 cites W1188443503 @default.
• W2909912999 cites W1481779298 @default.
• W2909912999 cites W1575189047 @default.
• W2909912999 cites W1577223726 @default.
• W2909912999 cites W1593946785 @default.
• W2909912999 cites W1637244524 @default.
• W2909912999 cites W1930555864 @default.
• W2909912999 cites W1976365567 @default.
• W2909912999 cites W1978372748 @default.
• W2909912999 cites W1979621288 @default.
• W2909912999 cites W1981174478 @default.
• W2909912999 cites W1998661623 @default.
• W2909912999 cites W2008127496 @default.
• W2909912999 cites W2010169680 @default.
• W2909912999 cites W2013334910 @default.
• W2909912999 cites W2013806152 @default.
• W2909912999 cites W2014878663 @default.
• W2909912999 cites W2021029017 @default.
• W2909912999 cites W2022800776 @default.
• W2909912999 cites W2040995084 @default.
• W2909912999 cites W2041389048 @default.
• W2909912999 cites W2041412024 @default.
• W2909912999 cites W2042626509 @default.
• W2909912999 cites W2045101342 @default.
• W2909912999 cites W2047988525 @default.
• W2909912999 cites W2049124656 @default.
• W2909912999 cites W2058456962 @default.
• W2909912999 cites W2067376557 @default.
• W2909912999 cites W2067815904 @default.
• W2909912999 cites W2070018362 @default.
• W2909912999 cites W2075925811 @default.
• W2909912999 cites W2076322482 @default.
• W2909912999 cites W2076333927 @default.
• W2909912999 cites W2087751431 @default.
• W2909912999 cites W2090441813 @default.
• W2909912999 cites W2096593525 @default.
• W2909912999 cites W2102337248 @default.
• W2909912999 cites W2102749578 @default.
• W2909912999 cites W2108538422 @default.
• W2909912999 cites W2111298353 @default.
• W2909912999 cites W2121816885 @default.
• W2909912999 cites W2125417625 @default.
• W2909912999 cites W2129819935 @default.
• W2909912999 cites W2153418619 @default.
• W2909912999 cites W2159899930 @default.
• W2909912999 cites W2161887274 @default.
• W2909912999 cites W2164504211 @default.
• W2909912999 cites W2165806421 @default.
• W2909912999 cites W2170312901 @default.
• W2909912999 cites W2170851639 @default.
• W2909912999 cites W2254804242 @default.
• W2909912999 cites W2283150765 @default.
• W2909912999 cites W2395022448 @default.
• W2909912999 cites W2472067594 @default.
• W2909912999 cites W2497350405 @default.
• W2909912999 cites W2548618089 @default.
• W2909912999 cites W2566057031 @default.
• W2909912999 cites W2613027697 @default.
• W2909912999 cites W2620195999 @default.
• W2909912999 cites W2739734780 @default.
• W2909912999 cites W2741852212 @default.
• W2909912999 cites W2755834387 @default.
• W2909912999 cites W2782924356 @default.
• W2909912999 cites W2800725800 @default.
• W2909912999 cites W2887670390 @default.
• W2909912999 cites W2915363558 @default.
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• W2909912999 doi "https://doi.org/10.1016/j.talanta.2019.01.047" @default.
• W2909912999 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30771989" @default.
• W2909912999 hasPublicationYear "2019" @default.
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