00000nam 2200000zi 4500 9.897772 CaOODSP 20221107174659 m o d f cr |n||||||||| 210323s1992 oncd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- En39-164/1992E-PDF The Wastewater Technology Centre, interlaboratory study for total cyanide / prepared for Conservation and Protection Laboratory Managers Committee, Environment Canada; prepared by the Laboratory Division of the Wastewater Technology Centre. Burlington, Ontario : Wastewater Technology Centre, 1992. 1 online resource (2 volumes) : charts text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. phase 1. Low level total cyanide -- phase 2. High level total cyanide. "This study was carried out on behalf of the Conservation and Protection Laboratory Managers Committee of Environment Canada to evaluate the capability of Environment Canada labs to determine total cyanide in standards and industrial wastewaters. This is part of an ongoing program to prepare and distribute reference materials from industrial wastewaters and containing parameters of interest to Federal laboratories"--Executive summary. Cyanides Measurement. Sewage Analysis. Cyanures Mesure. Eaux usées Analyse. Wastewater Technology Centre (Canada), issuing body. Canada. Conservation and Protection Laboratory Managers Committee, issuing body. PDF 3.52 MB https://publications.gc.ca/collections/collection_2021/eccc/En39-164-1992-1-eng.pdf Phase 1 PDF 2.83 MB https://publications.gc.ca/collections/collection_2021/eccc/En39-164-1992-2-eng.pdf Phase 2