Sample of dye; Monstral fast blue BS
Monstral fast blue BS, a dye sample made by ICI, c.1980. Housed together with a collection of other dye samples in a wooden display case, each sample is held in place with a metal clip.
Sample of Monastral fast blue BS dye, made by ICI, Manchester, c.1980.
Monstral fast blue BS, a dye sample made by ICI, c.1980. Housed together with a collection of other dye samples in a wooden display case, each sample is held in place with a metal clip.