Sample of dye; Nitrobenzene
Nitrobenzene, 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.
Ortho-nitrotoluene, 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.
Nitrobenzene, 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.