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040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn36-508/68E-PDF|zEn36-508/68E
1001 |aCheam, V., |eauthor.
24510|aInterlaboratory quality control study no. 26 : |barsenic and selenium in water / |cV. Cheam and K.I. Aspila.
24610|aArsenic and selenium in water
264 1|aBurlington, Ontario : |bInland Waters Directorate, Ontario Region, Water Quality Branch, |c1980.
264 4|c©1981
300 |a1 online resource (vii, 13 pages) : |bgraphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aReport series ; |vno. 68
500 |aIssued also in French under title: Étude inter-laboratoires de contrôle de la qualité n° 26 : dosage de l’arsenic et du sélénium dans l’eau.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 11-12).
5203 |a"An intercomparison study on the determination of arsenic and selenium in water is described. Thirty Canadian laboratories participated"--Abstract, page v.
546 |aIncludes abstract in French.
65310|aArsenic
65310|aSelenium
69207|2gccst|aWater quality
7001 |aAspila, K. I., |eauthor.
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bInland Waters Directorate. |bOntario Region. |bWater Quality Branch.
77508|tÉtude inter-laboratoires de contrôle de la qualité n° 26 : |w(CaOODSP)9.877050
830#0|aReport series (Canada. Inland Waters Directorate)|vno. 68.|w(CaOODSP)9.862410
85640|qPDF|s892 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en36-508/En36-508-68-eng.pdf