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Showing 761 - 780 results of 795 for search '"international standard"', query time: 0.67s Refine Results
  1. 761
    Published 2016
    “... and described in the documentation using the international standards of the International Phonetic Alphabet (IPA...”
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  2. 762
    Published 2016
    “... and described in the documentation using the international standards of the International Phonetic Alphabet (IPA...”
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  3. 763
    by Diegor, Wilfredo G., 1956-
    Published 1999
    “...Ti16O on 66Zn. Internal standards used were 45Sc, 115In and 187Re. 238U and 254(UO) were measured...”
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  4. 764
    “... mixture of Dichloromethane spiked with an internal standard of BrC20 (1-bromoeicosane) and cyclooctane...”
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    Dataset
  5. 765
    “... of dichloromethane spiked with an internal standard of BrC20 (1-bromoeicosane) and cyclooctane. Samples were analysed...”
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    Dataset
  6. 766
    by Yu, Zongshou
    Published 2000
    “... a single internal standard is sufficient to compensate for the instrumental drift during...”
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    Thesis
  7. 767
    “... dimethylformamide plus 50 micro litre methanol (containing 140 ng apo-8'-carotenal (Fluka) internal standard) were...”
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    Dataset
  8. 768
    “.... Samples were immediately extracted with 0.7 μm of dichloromethane spiked with an internal standard of BrC...”
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    Dataset
  9. 769
    “... dilution and immediately extracted with a mixture of Dichloromethane spiked with an internal standard...”
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    Dataset
  10. 770
    by Puddick, Jonathan
    Published 2013
    “... internal standard (angiotensin I). The sensitivity of six of the preparations was acceptable...”
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    Thesis
  11. 771
    by Gois, Jefferson Santos de
    Published 2016
    “...C+ as internal standard. The LOQ obtained was 110 ?g g-1 of Br. Bromine and Cl isotopic analysis...”
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    Doctoral or Postdoctoral Thesis
  12. 772
    “...ºC. Zirconia beads, and 100 µl of Apo 8 and an internal standard were added to each sub-sample. After...”
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    Dataset
  13. 773
    “...) over a two hour period at -20ºC. Zirconia beads, and 100 µl of Apo 8 and an internal standard were...”
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    Dataset
  14. 774
    “.... Samples were immediately extracted with 0.7 μm of dichloromethane spiked with an internal standard of BrC...”
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    Dataset
  15. 775
    by Shpak, Andrei
    Published in Nordic Concrete Research (2020)
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    Doctoral or Postdoctoral Thesis
  16. 776
    by Sveen, Elisabeth
    Published 2019
    “..., and thereafter concentrated. The internal standards perfluorooctanoic acid (13C8) and perfluorooctanesulfonate...”
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    Master Thesis
  17. 777
    by Ahrens, Lutz
    Published 2009
    “.... The samples were analysed for 40 PFCs plus 20 isotope-labelled internal standards using high performance...”
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    Book
  18. 778
    by Conacci, Beatriz Juliana
    Published 2020
    “... of the group is to provide valid and reliable instruments for measuring constructs following an internationally...”
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    Master Thesis
  19. 779
    “..., and concentrations were determined from commercial and international standards (Sigma; DHI, Denmark). Analysis...”
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    Dataset
  20. 780
    by Skaar, Jøran Solnes
    Published 2016
    “... matrix, and 66 to 94 % for their internal standards. Low recoveries obtained for the neutral PFASs...”
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    Master Thesis
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