Provider: - Institution: - Data provided by Europeana Collections- Abb. eines, eine Fackel haltenden, Armes- All metadata published by Europeana are available free of restriction under the Creative ...Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Paginarea: 2- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal ...Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Karminsäure Schulze, Franziska; Titus, Juliane; Mettke, Peter ...
Chemie in unserer Zeit,
08/2013, Letnik:
47, Številka:
4
Journal Article
Recenzirano
Karminsäure wurde aus getrockneten Cochenilleläusen isoliert und chromatographisch gereinigt. Alle analytischen Spektren sind vollständig entweder im Hauptteil oder im supporting material ...wiedergegeben. Die NMR- sowie die Massenspektren werden eingehend interpretiert und mit theoretischen Berechnungen der 13C chemischen Verschiebungen verglichen. Das Projekt ist eine Fortsetzung des Buches "Classics in Spectroscopy" von S. Berger und D. Sicker (Wiley-VCH 2009). Carminic acid was isolated from dried Dactylopius coccus Costa (Dactylopiidae) and chromatographically purified. All analytical spectra were recorded and are reproduced either in the main part or in the supplementary material. The NMR- and mass-spectra have been interpreted and compared with theoretical calculations of the 13C chemical shifts. The project is a follow up of the recent book "Classics in Spectroscopy" by S. Berger und D. Sicker (Wiley-VCH 2009) PUBLICATION ABSTRACT.
