Cylindrical glass display bottle of Phenylene Brown. Cylindrical glass display bottle of Phenylene Brown
Cylindrical glass display bottle of Methyl Violet. Cylindrical glass display bottle of Methyl Violet.
Cylindrical glass display bottle of Victoria Yellow. Cylindrical glass display bottle of Victoria Yellow
Cylindrical glass display bottle of Triphenylrosanilinsulphanosaures Ammoniate. Display bottle of artificial dye
Brilliant Acid-Carmine B by K. Oehler Manufacturer of Aniline Dyes Offenbach o.M. in Germany 1900-1905