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| 02277cam 2200361za 4500 |
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| 001 | 9.849890 |
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| 003 | CaOODSP |
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| 005 | 20221107154027 |
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| 007 | cr ||||||||||| |
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| 008 | 180110s1986 onca|||fob f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn13-5/86-168E-PDF |
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| 245 | 00|aRecent advances in ultratrace analysis of dioxins and related halogenated hydrocarbons |h[electronic resource] / |cB.K. Afghan ... [et al.]. |
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| 260 | |a[Burlington, Ont.] : |b[National Water Research Institute, Canada Centre for Inland Waters], |c[1986]. |
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| 300 | |a34, [12] p. : |bill. |
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| 490 | 1 |aNWRI contribution ; |vno. 86-168 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"Submitted to Canadian Journal of Chemistry". |
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| 504 | |aIncludes bibliographical references: p. 31-24. |
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| 520 | 0 |a"Analytical methodology for the measurement of polychlorinated dioxins and furans at ultratrace levels in environmental samples is extremely challenging. This paper describes methods research and development carrried out at the National Water Research Institute and the National Water Quality Laboratory since 1979. Methodologies for the extraction, clean-up, analysis and confirmation of chlorinated dioxins and furans in biota (fish, clams, gull eggs, clams), sediment, fly ash and water have been developed by NWRI and validated by the NWQL. As a result this investigation, the NWQL now has the capability for dioxin and furan analysis. This work has been part of the Water Quality Chemical Methods Development project of NWRI and is a good example of the benefits to be derived from joint NWQL/WQB studies"--Management perspective. |
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| 546 | |aIncludes abstract and management perspective in French. |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aMethodology |
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| 692 | 07|2gccst |aPollutants |
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| 700 | 1 |aAfghan, B. K. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 86-168|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s2.72 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-168-eng.pdf |
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