SPECTROPHOTOMETRIC DETERMINATION OF ASCORBIC ACID USING 18-MOLYBDODIPHOSPHATE IN INTENSELY COLORED JUICES
A simple, selective and highly sensitive method is proposed for spectrophotometric determination of ascorbic acid in juices, which have their own intense coloration with the use of a 18-molybdodiphosphate heteropoly complex (18-MPC). If the reaction is carried out at pH <5, unlike the methods wit...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Odessa I. I. Mechnikov National University
2018-02-01
|
Series: | Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ |
Subjects: | |
Online Access: | http://heraldchem.onu.edu.ua/article/view/122837 |