Carbon Fuchsin, 50g For Research & Development Not for drug, clinical use in humans, for food or food additive use
Certificate of Analysis: Appearance (Color) Green Appearance (Form) Powder Absorption max (50% ethanol) 552nm Absorptivity (A1%1cm in 50% ethanol, at max.) 160.5 Infrared Spectrum Conforms to structure Melting Point 69-745°C Solubility 1mg/ml ethanol