00000nam 2200000za 4500 9.867019 CaOODSP 20241203113645 cr ||||||||||| 190111s1986 onc ot f000 0 eng d CaOODSP eng eng fre n-cn--- En13-5/86-88E-PDF Lee, H. B. Multi-class, multi-residue method for the analysis of chlorobenzenes, polychlorinated biphenyls, polynuclear aromatic hydrocarbons, and phthalate esters in natural waters (gas chromatographic) [electronic resource] / by H.B. Lee and A.S.Y. Chau. Burlington, Ont. : National Water Research Institute, Canada Centre for Inland Waters, 1986. 21 p. NWRI contribution ; no. 86-88 Cover title. "March 1986." Digitized edition from print [produced by Environment and Climate Change Canada]. "A multi-class, multi-residue method was developed for the simultaneous aanalysis of chlorobenzenes, PCBs, polynuclear aromatic hydrocarbons (PAHs), and phthalate esters in water at ng/L levels"--Exec. summary. Text in English, abstracts in English and French. gccst Water management gccst Water quality Chau, A. S. Y. (Alfred Shun-Yuen), 1941- Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-88. (CaOODSP)9.844121 PDF 1.32 MB https://publications.gc.ca/collections/collection_2019/eccc/En13-5-86-88-eng.pdf