Summary report, IRQC studies 132-143 (Sept. 85 - Aug. 86) for trace metals, major ions, nutrients and physical parameters in surface waters / H. Alkema.: En13-5/86-171E-PDF

"This compiled report of twelve quality control studies (QC) evaluates the chemical analysis of surface waters for laboratories in the Federal Inter-Regional Quality Control (IRQC) program. This report, which covers the period from September 1985 to August 1986 (QC studies IR 132 to IR143), describes the following: study design, treatment of data, performance indicators, and comments on individual laboratory performance"--Abstract.

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Publication information
Department/Agency Canada. Environment Canada.
National Water Research Institute (Canada)
Title Summary report, IRQC studies 132-143 (Sept. 85 - Aug. 86) for trace metals, major ions, nutrients and physical parameters in surface waters / H. Alkema.
Series title NWRI contribution ; no. 86-171
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Title from cover.
Digitized edition from print [produced by Environment and Climate Change Canada].
Publishing information [Burlington, Ont.] : [Quality Assurance and Methods Section, National Water Research Institute], [1986].
Author / Contributor Alkema, H.
Description 1 v. (various pagings)
Catalogue number
  • En13-5/86-171E-PDF
Subject terms Water quality
Laboratories
Quality control
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