00000nam 2200000zi 4500 9.870597 CaOODSP 20241203113647 m o d f cr nn||||||||| 190326e198710##onc ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/87-155E-PDF Li, W. C., author. Upper Great Lakes Connecting Channels interlaboratory performance evaluation study, QM-10 : PAHs in ampules and water : final report / by W.C. Li, H.B. Lee and W.A. Horn. Burlington, Ontario : Research and Applications Branch, National Water Research Institute, Canada Centre for Inland Waters, October 1987. 1 online resource (1 volume (various pagings)) text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 87-155 Cover title. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "This report summarizes and evaluates the results from the tenth interlaboratory performance evaluation study, QM-10 which consisted of the analysis of PAHs in ampules and water. Results were received from five Canadian and four U.S. laboratories out of 14 participants. Overall, most data received from the participants were satisfactory and comparable for the ampule samples but less precise and more erratic (low recoveries) for the spiked water samples. All participating laboratories have been provided with appropriate feed-back"--Management Perspective, page i. Includes management perspective and abstract in French. gccst Water quality Polycyclic aromatic hydrocarbons Horn, W. A., author. Lee, H. B., author. Canada. Environment Canada. National Water Research Institute (Canada). Research and Applications Branch. Canada Centre for Inland Waters. NWRI contribution ; 87-155. (CaOODSP)9.844121 PDF 3.90 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-87-155-eng.pdf