CONTROL SAMPLES FOR THE DETERMINATION OF PH IN LOW IONIC-STRENGTH WATERS - CONSENSUS VALUES FROM INTERLABORATORY TESTS

Authors
GARDNER MJ RAVENSCROFT JE ACKERS C
Citation
Mj. Gardner et al., CONTROL SAMPLES FOR THE DETERMINATION OF PH IN LOW IONIC-STRENGTH WATERS - CONSENSUS VALUES FROM INTERLABORATORY TESTS, Talanta, 44(1), 1997, pp. 111-117
Citations number
11
Journal title
Talanta
ISSN journal
00399140 → ACNP
Volume
44
Issue
1
Year of publication
1997
Pages
111 - 117
Database
ISI
SICI code
0039-9140(1997)44:1<111:CSFTDO>2.0.ZU;2-2
Abstract
The results of a series of interlaboratory tests using low ionic stren gth buffer solutions are reported. The test data and other background information are presented as the basis for more realistic quality cont rol materials for pH determination in low ionic strength waters. The e ffect of atmospheric carbon dioxide on the pH of low ionic strength re ference samples is discussed. Several control samples are recommended for routine use.