Benutzer-Werkzeuge
alkanna_tinctoria_l._tausch
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung | |||
|
alkanna_tinctoria_l._tausch [2014/12/03 20:01] andreas |
alkanna_tinctoria_l._tausch [2014/12/03 20:11] andreas |
||
|---|---|---|---|
| Zeile 5: | Zeile 5: | ||
| "The root produces a fine red colouring material which has been used as a dye in the Mediterranean region since antiquity. The root as a dyestuff is soluble in alcohol, ether, and the oils, but is insoluble in water... In alkali environments the alkanet dye has a blue color, with the color changing again to crimson on addition of an acid." [[http:// | "The root produces a fine red colouring material which has been used as a dye in the Mediterranean region since antiquity. The root as a dyestuff is soluble in alcohol, ether, and the oils, but is insoluble in water... In alkali environments the alkanet dye has a blue color, with the color changing again to crimson on addition of an acid." [[http:// | ||
| + | |||
| + | The dried root (Radix Alkannae, Radix Anchusae tinctoriae) contains a mixture of red pigments (5%) known as " | ||
| + | [Hagers Handbuch der pharmazeutischen Praxis, Springer-Verlag, | ||
| "From the roots of Alkanna tinctoria Tausch, the alkannin esters of the following acids were isolated and identified: β, | "From the roots of Alkanna tinctoria Tausch, the alkannin esters of the following acids were isolated and identified: β, | ||
alkanna_tinctoria_l._tausch.txt · Zuletzt geändert: 2015/06/13 11:36 (Externe Bearbeitung)
Seiten-Werkzeuge
