Scouring Rush (pieces)

 
Sample ID:
PK599960
Origin:
Vegetable (Equisetum hyemale)
Chemical Information:
Dried rough stems of Equisetum hyemale
Sample Type:
Reference material
Description:
Dried whole pieces
History of use:
Since antiquity
Sample Source:
Kremer Pigments
Alternative names:
Horsetail
Material Class:
Natural organic dyes and pigments
Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV
Analysis time: 300 s
No filtering, air atmosphere