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| 02265cam 2200385zi 4500 |
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| 001 | 9.901440 |
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| 003 | CaOODSP |
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| 005 | 20221107175651 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 201211s1981 onc o f00| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn36-522/134-1981E-PDF |
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| 100 | 1 |aCheam, V., |eauthor. |
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| 245 | 10|aSummary report on IRQC studies no. 78-79 : |bmajor cations, arsenic, selenium and total PCBs / |cV. Cheam. |
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| 264 | 1|a[Burlington, ON] : |bCanada Centre for Inland Waters, Environment = Centre canadien des eaux intérieures, |c[1981] |
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| 300 | |a1 online resource (3, [4] pages). |
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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| 490 | 1 |a[Unpublished report] |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"Technical Report 14-AMD-T-6-81-VC." |
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| 500 | |a"Inter-regional Q.C. Report." |
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| 520 | |a"The purpose of the study is two-fold: to generate additional specification data and to ensure comparability of data generated by Water Quality Branch laboratories. Specification data are needed to provide demonstrated levels of confidence to users of NAQUADAT databank. A sediment reference material was used in an attempt to specify the complex analysis of PCBs, which resulted in good precision. Two additional levels of major cations were successfully specified along with anions, arsenic and selenium in water = Na, K, Mg, Ca, Siog, S04, Cl, N03/N02, As and Se. A few analytical results were identified deviant in spite of rigourous in-house quality control activities"--Executive Summary. |
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| 650 | 0|aWater|xPollution|xMeasurement. |
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| 650 | 0|aTrace elements in water|xAnalysis. |
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| 650 | 6|aEau|xPollution|xMesure. |
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| 650 | 6|aOligoéléments dans l'eau|xAnalyse. |
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| 710 | 2 |aCanada Centre for Inland Waters, |eissuing body. |
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| 710 | 1 |aCanada. |bEnvironment Canada, |eissuing body. |
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| 830 | #0|aUnpublished report (Canada Centre for Inland Waters)|w(CaOODSP)9.881827 |
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| 856 | 40|qPDF|s784 KB|uhttps://publications.gc.ca/collections/collection_2021/eccc/En36-522-134-1981-eng.pdf |
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