SIMPLE, RAPID-DETERMINATION OF VITAMIN-C IN COTTAGE-CHEESE DESSERTS BY USING A LANDOLT REACTION

Authors
KOVACSHADADY K FABIAN I
Citation
K. Kovacshadady et I. Fabian, SIMPLE, RAPID-DETERMINATION OF VITAMIN-C IN COTTAGE-CHEESE DESSERTS BY USING A LANDOLT REACTION, Analytical letters, 28(8), 1995, pp. 1421-1435
Citations number
4
Categorie Soggetti
Chemistry Analytical
Journal title
Analytical letters → ACNP
ISSN journal
00032719
Volume
28
Issue
8
Year of publication
1995
Pages
1421 - 1435
Database
ISI
SICI code
0003-2719(1995)28:8<1421:SROVIC>2.0.ZU;2-S
Abstract
A simple, fast analytical procedure is reported for the determination of vitamin C in a cottage-cheese dessert. The method was developed on the basis of the bromate ion - iodide ion - ascorbic acid clock reacti on. The results of three different variants of the quantitation are di scussed in detail.