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Sequential determination of glucose, fructose and sucrose by flow-injection analysis with immobilized enzyme reactors and spectrophotometric detection

✍ Scribed by Cándido García de María; Alan Townsend

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
640 KB
Volume
261
Category
Article
ISSN
0003-2670

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✦ Synopsis

A flow-mjectlon spectrophotometrx procedure 1s described for the sequential deternunatlon of glucose, fructose and sucrose m a sample solution by usmg s&e and dual lmmobdtzed enzyme reactors m a smgle mamfold Concentrations III the range 10-5-10-3 M are determmed urlth analysis rates of 30-40 determmatlons h-' An R S D of 0 8% was obtamed for glucose and sucrose and of 1 1% for fructose (10 samples of 4 X 10m4 M m all cases)

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