✦ LIBER ✦

Flow-injection determination of sulphonamides with fluorimetric or photochemical-fluorimetric detection

✍ Scribed by M.C. Mahedero; J.J. Aaron

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 413 KB
Volume: 269
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(92)85402-r

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✦ Synopsis

A flow-mJectlon method with photochemlcally Induced fluorescence (PF) or native fluorescence (NF) detectlon was developed for the determmatlon of four sulphonamldes Sulphamethazme was determmed usmg PF and sulphamlamtde, sulphaguamdme and sulphacetanude using NF Linear cahbratlon graphs were obtamed over a concentration range of one order of magnitude The relative standard devlatlons were within the range 04-5% Lmuts of detection were between 0 015 and 0 12 pg ml-' The method was apphed to the determmatlon of sulphonamides m mdk and pharmaceutical preparations

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