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Norwegian Open Research Archives
Report . 1990
Data sources: Norwegian Open Research Archives
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NIVA Open Access Archive
Report . 1990
Data sources: NIVA Open Access Archive
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Intercalibration 9004. pH and alkalinity (ICP Waters report)

descriptionPublicationkeyboard_double_arrow_right Report 01 Jan 1990 Norway Publisher:Norsk institutt for vannforskning
Authors: Hovind, H.;

handle: 11250/206065

Intercalibration 9004. pH and alkalinity (ICP Waters report)

Abstract

Eleven laboratories in ten countries participated in intercalibration 9004, especially designed for testing of pH and alkalinity determination. The estimate of a total error of +/- 0.2 pH units seems to be a reasonable assessment of the accuracy of routine determination of pH. Measurement without stirring the solution is recommended. Regarding the determination of alkalinity, the Gran plot titration method is strongly recommended.

Convention on long-range transboundary air pollution

Department of Environment

Country
Norway
Related Organizations
Keywords

intercalibration, ph, analyse, alkalitet, alkalinity, surhet, interkalibrering, VDP::Matematikk og naturvitenskap: 400

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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