000 02134nam  2200361za 4500
0019.848445
003CaOODSP
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008171207s1985    onca|||fo||||f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|beng|bfre
043 |an-cn---
0861 |aEn13-5/85-86E-PDF
24500|aDetermination of Ca, Mg, Na, K in precipitation samples by inductively coupled argon plasma-emission spectrometry |h[electronic resource] / |cby P.D. Goulden ... [et al.].
260 |aBurlington, Ont. : |bNational Water Research Institute : |bWater Quality National Laboratory, |c[1985].
300 |a5, [4] p. : |bill.
4901 |aNWRI contribution ; |vno. 85-86
500 |aTitle from cover.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references: p. 5.
5200 |a"This report completes the technology transfer from the Analytical Methods Division to the National Water Quality Laboratory of methodology for the determination of Ca, Mg, Na and K in precipitation samples by inductively coupled argon plasma (ICAP). The data presented in this joint report indicates that there is no significant difference between data generated by ICAP and atomic absorption spectrometry (Ca, Mg) and flame photometry (Na, K). The advantage of the ICAP methodology is that the four elements are determined simultaneously rather than sequentially resulting in increased efficiency and economy for the operational laboratory"--Management perspective.
546 |aIncludes abstract and management perspective in English and French.
69207|2gccst|aPrecipitation
69207|2gccst|aWater management
69207|2gccst|aScientific equipment
7001 |aGoulden, P. D.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|vno. 85-86|w(CaOODSP)9.844121
85640|qPDF|s761 KB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En13-5-85-86-eng.pdf