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040 |aCaOODSP|beng|erda|cCaOODSP
0861 |aEn36-539/72-1985E-PDF
1001 |aCheam, V., |eauthor.
24510|aFinal summary report National Interlaboratory Quality Control Study no. 33 : |bsulfate in coloured waters / |cby V. Cheam and A.S.Y. Chau.
24634|aFinal summary report National Q.C. Study no. 33
264 1|aBurlington, Ontario : |bEnvironment Canada, National Water Research Institute = Environnement Canada, Institut national de recherche sur les eaux, |cJune 1985.
300 |a1 online resource (16 pages) : |bcharts.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |a[Unpublished manuscript]
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"AMD contribution number 130-AMD-6-85-VC."
504 |aIncludes bibliographical references (page 3).
520 |a"This study was carried out in conjunction with a recent sulfate project on validation of methodologies for analysis in coloured waters, requested by the WQB, Headquarters. It gives the WQ laboratories an opportunity to assess their data and methods against those of numerous other organizations across the country"--Management Perspective.
650 0|aLaboratories|xQuality control.
650 0|aWater|xAnalysis.
650 6|aLaboratoires|xQualité|xContrôle.
650 6|aEau|xAnalyse.
7102 |aNational Water Research Institute (Canada), |eissuing body.
830#0|aUnpublished manuscript (National Water Research Institute (Canada))|w(CaOODSP)9.901451
85640|qPDF|s686 KB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en36-539/En36-539-72-1985-eng.pdf