Triazol-Blue RR, No. 30, Mark: TZBLRR, by K. Oehler
Triazol-Blue RR, No. 30, Mark: TZBLRR,, powder in glass bottle with paper mob cap,, 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:
- 1986-1045/8
- Measurements:
-
245 x 120 mm
- type:
- dye
- credit:
- Colour Museum
