ISSN:
0306-042X
Schlagwort(e):
Chemistry
;
Analytical Chemistry and Spectroscopy
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
A simple method for gas chromatographic/mass spectrometric identification of Δ5,7-sterols and their acetates in complex sterol mixtures is proposed. It is based on the fact that they are more readily dehydrated (respectively deacetylated) at high temperatures, compared with Δ5-sterols. Sterol mixtures from four marine invertebrates were investigated by this method.
Zusätzliches Material:
1 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/bms.1200111203