ISSN:
1040-0397
Schlagwort(e):
Chemistry
;
Polymer and Materials Science
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
A small amount of a linoleic acid sample solution was dropped on a carbon fiber paste containing a mixture of acetic acid and methanol (1:1) saturated with potassium iodide. The present method needs no titration, and the only pretreatment needed for the sample is the dissolution of linoleic acid with an acetic acid - chloroform mixture (3:2). The complete electrolysis time of iodine produced by the reaction of iodide ion and peroxides was found to be 2-3 minutes. The results obtained by coulometry were in fairly good agreement with those obtained by conventional iodometry.
Zusätzliches Material:
3 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/elan.1140020315
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