Benzopurpurine 4 B, No. 26, Mark: BP4B, by K. Oehler
Benzopurpurine 4 B, No. 26, Mark: BP4B,, powder in glass bottle,, by K. Oehler, Offenbach, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.
Details
- Category:
- Industrial Chemistry
- Object Number:
- 1986-1045/10
- Measurements:
-
242 x 124 mm
- type:
- dye
- credit:
- Colour Museum
