


Dye Sample; Alizarin

Dye Sample; Indigo
1840s-1900

Dye Sample; Iso-Purpurin

Orcine from lecanorin
circa 1860

Mauveine dye

Benzochinon, a sample chemical from Edward Schunck's work on natural dyes and plant products

Dye Sample; Purpurin (pure)

Salicine, a sample chemical from Edward Schunck's work on natural dyes and plant products

Anthraquinone (pure)

Alizarine (sublimed)
Rubian, a sample chemical
1840s-1900
Dye Sample; O-amido phenyline isatin
1840s-1900
Scutellarine, a sample chemical
1840s-1900
Datiscetin, a sample chemical
1840s-1900
Phloretin, a sample chemical
1840s-1900
Phloretic Acid, a sample chemical
1840s-1900
Tetra-acetyl phloreto methyl ketone, a sample chemical
1840s-1900
Dye Sample; Dioxime of acetyl pseudo-isatin
1840s-1900
Dye Sample; Dithioisatyd
1840s-1900
Aesculin, a sample chemical
1840s-1900
Helicin, a sample chemical
1840s-1900
Juglandin, a sample chemical
1840s-1900
Acetyl catechin, a sample chemical
1840s-1900
Berberine hydrochloride, a sample chemical
1840s-1900
Anthraumbeliferone, a sample chemical
1840s-1900
Bromsophoretine, a sample chemical
1840s-1900
Dye Sample; Bromo Rubiadine
Aloin, a sample chemical
1840s-1900
Dye Sample; Nitro Isatin
1840s-1900
Lupinin, a sample chemical
1840s-1900
Dye Sample; Diacetyl Anthrarufin
Dye Sample; Anthrarufin
Scoparin from spartium, a sample chemical
1840s-1900
Dye Sample; Diacetyl rufol
Dye Sample; Oxime of m-chloroisatin
1840s-1900
Dye Sample; Rubianine
Dye Sample; Rubiacine
Oxalate of Ethyl, a sample chemical
1840s-1900
Dye Sample; Nitro Isatin Semicarbazone
1840s-1900
Iso-anthraflavic acid, a sample chemical
1840s-1900
Dye Sample; P-nitro isatin semicarbazide
1840s-1900
Dye Sample; Methyl phenylhydrazone of isatin
1840s-1900
Dye Sample; Chrysarobin
Dye Sample; Diphenyl isatin
1840s-1900
Anthraflavic acid
1840s-1900
Dye Sample; Chlororubian
Dye Sample; Benzoyl Ruberythric Acid
Dye Sample; Acetyl Phenylhydrazone of Isatin
1840s-1900