BAYSCRIPT CYAN BA LIQ is a highly purified, very low salt cyan dye that offers an excellent filterability (0.45 μm), very good lightfastness and excellent ozone fastness compared to other D. Bl. 199 dyes.
BAYSOLVEX D2EHPA is a very efficient and versatile extraction agent (solvent) in liquid-liquid extraction. It is used for processes for purification, enrichment, separation and recovery of metal salts.