| Autor: |
DiNinno, V. L., Bell, R. A., McCandless, E. L. |
| Zdroj: |
Biomedical Mass Spectrometry; December 1978, Vol. 5 Issue: 12 p671-673, 3p |
| Abstrakt: |
Combined gas chromatography mass spectrometry was used to separate and identify a carrageenan component suspected of being the acid ketal 4,6-O-(1-carboxyethylidene)-D-galactose. The mass spectral fragmentation pattern is presented as evidence for the presence of this component in the carrageenan from Petrocelis middendorfii(P. francisana). |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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