00000nam 2200000zi 4500 9.876851 CaOODSP 20241203113650 m o d f cr ||||||||||| 190723m19871988onc #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/88-74-PDF Alkema, H., author. Rapport sommaire PAQFP, substances inorganiques dans des eaux de surface, études 19-30, juillet '87 à juin '88 = Summary report FPQA, studies 19-30, July '87 to June '88 for inorganics in surface waters / H. Alkema. Summary report FPQA, studies 19-30, July '87 to June '88 for inorganics in surface waters Burlington, Ontario : National Water Research Institute, Quality Assurance Section, 1987, 1988. 1 online resource (168 pages in various pagings). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 88-74 Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Summary report Federal-Provincial Quality Assurance Program studies 19 and 20 for July and August, 1987 : Trace metals, major ions, nutrients and physical parameters in surface waters. "As part of an on-going study, the Quality Assurance Section, NWRI in Burlington, Ontario, has been sending reference water samples bi-monthly to chemical laboratories participating in the FP program. This report summarizes the most recent FP interlaboratory quality control studies"--Introduction. Text in French with some text also in English. gccst Water management gccst Chemicals gccst Quality control Canada. Environment Canada. National Water Research Institute (Canada). Quality Assurance and Methods Section‏. Federal-Provincial Quality Assurance Program studies. Trace metals, major ions, nutrients and physical parameters in surface waters. Rapport sommaire PAQFP, substances inorganiques dans des eaux de surface, études 19-30, juillet '87 à juin '88 = fre (CaOODSP)9.876857 NWRI contribution ; 88-74. (CaOODSP)9.844121 PDF 11.49 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-88-74.pdf