00000nam 2200000zi 4500 9.877914 CaOODSP 20241203113651 m go d f cr |n||||||||| 190813s1992 oncd #otb f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/92-10E-PDF Wilkinson, R. J., author. Evaluation of the method for the determination of dioxins and furans in pulp and paper industry related matrices / R.J. Wilkinson, B.K. Afghan and I. Sekerka. Burlington, Ontario : Research and Applications Branch, National Water Research Institute, [1992] 1 online resource (52, [7] pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 92-10 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 12). "This report describes the method suitable for analysis of samples associated with the pulp and paper mill industry for PCDD’s and PCDF’s. It summarizes the data generated during the period 1987-90, that the analysis at ppt and ppq levels is highly difficult and the reliable determination at these levels presents many problems. These problems include sample heterogeneity, cross-contamination during sample processing, handling of standards and extracts, selection and availability of standards, extraction, cleanup, qualitation and quantitation of isomers and confirmation of results"--Abstract. Includes abstract in French. gccst Water pollution gccst Pulp and paper industry Afghan, B. K., author. Sekerka, I., author. Canada. Environment Canada. National Water Research Institute (Canada). Research and Applications Branch. NWRI contribution ; 92-10. (CaOODSP)9.844121 PDF 3.65 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-92-10-eng.pdf