Magenta (small crystals) sample in glass jar. Also on the label "Badische Anilin & Soda Fabrik Ludwigshafen & Stuttgart" 9.

Natural dyes from research carried out by Leeds University Colour Chemistry department, c.1920s.

Details

Category:
Industrial Chemistry
Object Number:
Y1970.90.10
type:
dye sample
credit:
Gift of Leeds University