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| 02357cam 2200421zi 4500 |
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001 | 9.877044 |
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003 | CaOODSP |
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005 | 20221107164852 |
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006 | m o d f |
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007 | cr ||||||||||| |
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008 | 190726e199009##oncd #ob f000 0 eng d |
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040 | |aCaOODSP|beng|erda|cCaOODSP |
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041 | |aeng|bfre |
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043 | |an-cn---|an-us--- |
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086 | 1 |aEn13-5/90-135E-PDF |
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100 | 1 |aAspila, K. I., |eauthor. |
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245 | 10|aAssessing the performance of laboratories in large external quality assurance programs / |cby K.I. Aspila and A.S.Y. Chau. |
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246 | 17|aPerformance in large QA programs |
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264 | 1|aBurlington, Ontario, Canada : |bNational Water Research Institute, Research and Applications Branch, |cSeptember 1990. |
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300 | |a1 online resource (iv, 22 pages) : |bgraphs. |
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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 |aNWRI contribution ; |v90-135 |
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500 | |aTitle from cover. |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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504 | |aIncludes bibliographical references (page 10). |
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520 | 3 |a"Interlaboratory quality assurance studies (external QA) are effective techniques to monitor the performance of laboratories analyzing environmental constituents. Environment Canada through the National Water Research Institute conducts intercomparison studies on waters, sediments and fish for inorganic and toxic organic constituents. Over 400 laboratories in Canada and the United States are involved in eight different ongoing external QA programs. Most studies include over 50 laboratories that analyze 15 to 30 different constituents in ten different samples"--Abstract, page ii. |
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546 | |aIncludes abstract and management perspective in English and French. |
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692 | 07|2gccst|aLaboratories |
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692 | 07|2gccst|aQuality control |
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692 | 07|2gccst|aEnvironmental management |
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700 | 1 |aChau, A. S. Y. |q(Alfred Shun-Yuen), |d1941- |eauthor. |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 2 |aNational Water Research Institute (Canada). |bResearch and Applications Branch. |
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830 | #0|aNWRI contribution ;|v90-135.|w(CaOODSP)9.844121 |
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856 | 40|qPDF|s1.87 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-135-eng.pdf |
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