RADIOMETRIC DETERMINATION OF HIGHER SATURATED FATTY ACIDS ON PAPER CHROMATOGRAMS (in German)
Journal Article
·
· Atompraxis (West Germany) Incorporated in Kerntechnik
OSTI ID:4047168
The quantitative determination of lauric, myristic, palmitic, and stearic acid on paper chromatograms, using Co/sup 60/ is described. Mixtures of these acids are separated on paper with distribution chromatography by means of the descending method. The separated fatty acids are converted in situ with Co (CH/sub 3/COO)/sub 2/ solution labeled with Co/sup 60/, the excess reagent is washed off with water, the cobalt soaps are made visible with ammino sulfide solution, the chromatograms are cut into measurement strips, and the total count rates for the individual acids are determined. The amount of particular fatty acids can be calculated by radiometric evaluation of gaged strips on which known quantities are chromatographed and developed. (auth)
- Research Organization:
- Institut fur angewandte Radioaktivitat, Leipzig, Ger.
- NSA Number:
- NSA-15-022268
- OSTI ID:
- 4047168
- Journal Information:
- Atompraxis (West Germany) Incorporated in Kerntechnik, Journal Name: Atompraxis (West Germany) Incorporated in Kerntechnik Vol. Vol: 7; ISSN ATPXA
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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