dc.contributor.author | Hovind, H. | nb_NO |
dc.contributor.other | Hovind, H. - Project manager | nb_NO |
dc.date.accessioned | 2014-08-01T10:31:15Z | |
dc.date.available | 2014-08-01T10:31:15Z | |
dc.date.issued | 1990-08 | nb_NO |
dc.identifier | 2465 | nb_NO |
dc.identifier.isbn | 82-577-1776-2 | nb_NO |
dc.identifier.issn | 1894-7948 | nb_NO |
dc.identifier.uri | http://hdl.handle.net/11250/206065 | |
dc.description | Convention on long-range transboundary air pollution | nb_NO |
dc.description.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. | nb_NO |
dc.description.sponsorship | Department of Environment | nb_NO |
dc.publisher | Norsk institutt for vannforskning | nb_NO |
dc.relation.ispartofseries | NIVA-rapport;2465 | nb_NO |
dc.relation.ispartofseries | ICP Waters report | nb_NO |
dc.rights | Navngivelse-IkkeKommersiell-DelPåSammeVilkår 3.0 Norge | nb_NO |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/no/ | nb_NO |
dc.subject | analyse | nb_NO |
dc.title | Intercalibration 9004. pH and alkalinity (ICP Waters report) | nb_NO |
dc.type | Research report | nb_NO |
dc.rights.holder | Norsk institutt for vannforskning/Norwegian institute for water research | nb_NO |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400 | nb_NO |
dc.source.pagenumber | 37 | nb_NO |
dc.subject.keyword | analyse | nb_NO |
dc.subject.keyword | interkalibrering | nb_NO |
dc.subject.keyword | surhet | nb_NO |
dc.subject.keyword | alkalitet | nb_NO |
dc.subject.keyword | intercalibration | nb_NO |
dc.subject.keyword | ph | nb_NO |
dc.subject.keyword | alkalinity | nb_NO |
dc.relation.project | O-86001 | nb_NO |