FLOW INJECTION ANALYSIS OF AQUEOUS OZONE BY USING TIRON-Fe(II) AS A REAGENT

Flow injection analysis of aqueous ozone was investigated by using tiron-Fe(II) as a reagent. The precision (RSD) and the S/N of FIA signal(1.22mg dm-3 03, n=5) were 1.4% and 10.4, respectively. The determinations of sub mg dm-3 -mg dm-3 levels of ozone were achieved with the sampling frequency of a...

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Bibliographic Details
Published inAnalytical Sciences Vol. 7; no. Supple; pp. 305 - 306
Main Author ONARI, YASUO
Format Journal Article
LanguageEnglish
Published The Japan Society for Analytical Chemistry 1991
Subjects
flow injection analysis
ozone
tiron
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Summary:Flow injection analysis of aqueous ozone was investigated by using tiron-Fe(II) as a reagent. The precision (RSD) and the S/N of FIA signal(1.22mg dm-3 03, n=5) were 1.4% and 10.4, respectively. The determinations of sub mg dm-3 -mg dm-3 levels of ozone were achieved with the sampling frequency of about 80 samples h-1
ISSN:0910-6340
1348-2246
DOI:10.2116/analsci.7.Supple_305