Description. Biebrich scarlet (C.I. 26905) is a molecule used in Lillie's trichrome. The dye was created in 1878 by the German chemist Rudolf Nietzki.

White Ceresin Wax 165 are blends of linear and branched hydrocarbons that have a long history of use in industry. Chemists should choose the properties that are critical to their formulation; melt point, penetration, or gel strength. They are non-hazardous, non-toxic, and non-irritating for skin and eyes.