Determination of 235U/238U Ratio on Urine by ICP-MS

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LLNL Internal Dosimetry Program - The new procedure satisfies the requirement to determine {sup 235}U/{sup 238}U ratio in bioassay urine samples. MDA - The L{sub C} and MDA{sub 95} for {sup 235}U are well below the required detection limit of 0.00035 {mu}g/L. Turn around time - Analysis of 10 samples plus 2 QCs can be completed in one work day (8 hours).

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Collins, L; Gobaleza, A; Langston, R; Radev, R; Than, C; Wong, C et al. October 19, 2011.

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LLNL Internal Dosimetry Program - The new procedure satisfies the requirement to determine {sup 235}U/{sup 238}U ratio in bioassay urine samples. MDA - The L{sub C} and MDA{sub 95} for {sup 235}U are well below the required detection limit of 0.00035 {mu}g/L. Turn around time - Analysis of 10 samples plus 2 QCs can be completed in one work day (8 hours).

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PDF-file: 25 pages; size: 1.4 Mbytes

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  • Presented at: Radiobioassay & Radiochemistry Measurements Conference, Destin, FL, United States, Oct 31 - Nov 04, 2011

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  • Report No.: LLNL-CONF-507232
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 1034518
  • Archival Resource Key: ark:/67531/metadc845321

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Office of Scientific & Technical Information Technical Reports

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  • October 19, 2011

Added to The UNT Digital Library

  • May 19, 2016, 3:16 p.m.

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  • Dec. 5, 2016, 1:58 p.m.

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Collins, L; Gobaleza, A; Langston, R; Radev, R; Than, C; Wong, C et al. Determination of 235U/238U Ratio on Urine by ICP-MS, article, October 19, 2011; Livermore, California. (digital.library.unt.edu/ark:/67531/metadc845321/: accessed November 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.