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Spectrophotometric determination of adrenaline with an oxidative column in a FIA assembly

✍ Scribed by A. Kojło; J.Martinez Calatayud

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
244 KB
Volume
8
Category
Article
ISSN
0731-7085

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✦ Synopsis

A single channel FIA assembly is proposed for the spectrophotometric determination of adrenaline, the aqueous sample solution is directly injected into the carrier stream leading the sample through a manganese dioxide column at 80 degrees C, and on to the spectrophotometer flow-cell. The calibration graph is linear up to 17 ppm of adrenaline. The influence of other substances has been studied and the method has been applied to the determination of adrenaline in a pharmaceutical formulation.

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