Pyrogen Dark Green B, by Society of Chemical Industry

Pyrogen Dark Green B,, powder in glass bottle,, by Society of Chemical Industry, Basel, Switzerland. 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:
1986-1045/267
Materials:
dye and glass
Measurements:
129 x 42 mm
type:
dye
credit:
Colour Museum