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Automatic Liquid-Liquid Extraction Flow Injection Analysis Determination of Trace Amounts of Perchlorate with Spectrophotometric Detection

✍ Scribed by Ensafi, Ali A.; Rezaei, B.


Book ID
120512028
Publisher
Taylor and Francis Group
Year
1998
Tongue
English
Weight
330 KB
Volume
31
Category
Article
ISSN
0003-2719

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πŸ“œ SIMILAR VOLUMES


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A simple procedure was developed for the spectrophotometric determination of carbaryl and its hydrolysis product I-naphthol in water. These compounds are extracted into xylene and back-extracted, as the 1-naphtholate, with 0.2 M NaOH. A 600-~1 volume of the alkaline extract is injected into a flow a

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The determination is based on the continuous liquid-liquid extraction of the copper(I)/ 6-methylpicolinealdehyde azine/perchlorate ion-pair into 4-methyl-2-pentanone in a flowinjection manifold. The organic extract fills a loop of an injector situated in an integrated feed system of an atomic absorp