00000nam 2200000zi 4500 9.903593 CaOODSP 20221107180311 m o d f cr |n||||||||| 210923s1984 onc o f000 0 eng d CaOODSP eng rda CaOODSP eng fre eng En36-539/07-1984E-PDF Alkema, H., author. Summary report IRQC studies : major ions, nutrients, physical parameters and trace metals in spiked water samples (IR114-115, IR116-117, IR118-119) / H. Alkema. [Burlington, Ont.] : Environment Canada, National Water Research Institute = Environnement Canada, Institut national de recherche sur les eaux, [1984] 1 online resource (46 unnumbered pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier [Unpublished manuscript] Digitized edition from print [produced by Environment and Climate Change Canada]. "Manuscript no. 117-AMD-6-84-HA." "At the request of WQ headquarters, the interregional quality control program (IRQC) was initiated to assess comparability of analysis data generated by the five regional laboratories. Six studies were distributed bi-monthly between March 1984 and August 1984. The studies dealt with the analysis of trace (heavy) metals, major ions, nutrients and physical parameters in spiked water samples"--Executive summary. Includes executive summary in French. Trace elements in water Analysis. Oligoéléments dans l'eau Analyse. National Water Research Institute (Canada), issuing body. Unpublished manuscript (National Water Research Institute (Canada)) (CaOODSP)9.901451 PDF 1.62 MB https://publications.gc.ca/collections/collection_2021/eccc/en36-539/En36-539-07-1984-eng.pdf