Salicine, a sample chemical from Edward Schunck's work on natural dyes and plant products Scientific Instruments & Research
Benzochinon, a sample chemical from Edward Schunck's work on natural dyes and plant products Scientific Instruments & Research
Caledon Jade Green, a vat dye sample, . Made by Scottish Dyes Limited, Grangemouth. Dye Sample: Caledon Jade Green Industrial Chemistry
Duranol Red 2B 300 powder fine dye sample in plastic bottle and plastic lid. Duranol Red 2B dye sample Industrial Chemistry
Benzo-purpurine sample in glass jar. Manufactured in Germany Benzopurpurine 1B dye sample Industrial Chemistry 1920 circa
Logwood extract sample in glass jar. A.116. Logwood extract dye sample Industrial Chemistry 1920 circa
Sulfon Cyanine G.R. extra 150 dye sample in glass bottle with glass lid. Sulfon Cyanine dye sample Industrial Chemistry
Anthraquinone dye sample in glass bottle with glass lid. 74. Anthraquinone dye sample Industrial Chemistry
Duranol brilliant blue G 300 powder fine dye sample in glass bottle and plastic lid. Duranol brilliant blue dye sample Industrial Chemistry
