Hofmann's violet 4R. by Society of Chemical Industry, Basle in Switzerland. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.
Details
- Category:
- Industrial Chemistry
- Object Number:
- 1986-1045/122
- Materials:
- glass
- Measurements:
-
125 x 59 mm
- type:
- dye
- credit:
- Colour Museum
