Cation Mix #2 Back Catalog number: 50331 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8241.18-50-IO 1-Nitrotriphenylene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 60004 Acid Extractables Price on request 71938 Stearic acid butyl ester Price on request