Titrimetric Determination of Ascorbic Acid with 2,6-Dichlorophenol Indophenol in Commercial Liquid Diets
1983; Elsevier BV; Volume: 72; Issue: 2 Linguagem: Inglês
10.1002/jps.2600720208
ISSN1520-6017
Autores Tópico(s)Advanced Chemical Sensor Technologies
Resumo□ The titrimetric determination of ascorbic acid in the presence of a variety of potentially physically and chemically interfering species in commercial liquid diets is presented. The titrant and indicator was a solution of 2,6-dichlorophenol indophenol. Iron(II), copper(II), cysteine, glutathione, sulfite, and tin(I1) do not interfere.
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