A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Fluorometric determination of sulfites in rainwater
1986
Analytical Sciences
Preserved Fulltext
A simple and specific fluorometric determination of sulfites in rainwater was developed. Rainwater was collected in the field in a trapping buffer containing EDTA (pH 10.0), which effectively prevented the loss of sulfites by oxidation. Then its aliquot was labeled with N-(9-acridinyl)maleimide (NAM) and the concentration was determined on a high performance liquid chromatograph equipped with a fluorometer. The concentration range of the determination was about 1.0-100 pmol on column. The
doi:10.2116/analsci.2.443
fatcat:ob6wu5fvnrbkzpn5ducy23pw6e