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| 02344nam 2200361zi 4500 |
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| 001 | 9.904451 |
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| 003 | CaOODSP |
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| 005 | 20221107180542 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 211027s1982 onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 086 | 1 |aEn36-539/49-1982E-PDF |
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| 100 | 1 |aComba, M. E., |eauthor. |
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| 245 | 10|aDetermination of volatile contaminants in water at the ng.L-1 level / |cMichael E. Comba and Klaus L.E. Kaiser. |
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| 246 | 3 |aDetermination of volatile contaminants in water at the ng.L-1 level |
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| 264 | 1|aBurlington, Ontario : |bEnvironment Canada, National Water Research Institute = Environnement Canada, Institut national de recherche sur les eaux, |c[1982] |
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| 300 | |a1 online resource (18 pages, 6 unnumbered pages) : |billustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |a[Unpublished manuscript] |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 16-17). |
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| 520 | 3 |a"An improved analytical headspace method is described for the quantitative determination of volatile contaminants in water. Detection limits at the 1.0 ng-.1 level or better can be achieved for carbon tetrachloride using a suitable capillary column gas chromatograph and electron capture detector. The method is also applicable to the analyses of haloforms and associated halomethanes and haloethanes in drinking waters or quantitation of low ppt concentrations in ground or surface waters. This headspace technique is simple, inexpensive, easily adapted to field conditions and well-suited for cryogenic capillary column chromatography"--Abstract. |
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| 650 | 0|aWater|xOrganic compound content|xAnalysis. |
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| 650 | 0|aVolatile organic compounds|xAnalysis. |
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| 650 | 6|aEau|xTeneur en composés organiques|xAnalyse. |
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| 650 | 6|aComposés organiques volatils|xAnalyse. |
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| 710 | 2 |aNational Water Research Institute (Canada), |eissuing body. |
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| 830 | #0|aUnpublished manuscript (National Water Research Institute (Canada))|w(CaOODSP)9.901451 |
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| 856 | 40|qPDF|s842 KB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en36-539/En36-539-49-1982-eng.pdf |
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