Cation Mix Back Catalog number: 50188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9251.13-100-AN Citrinin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 518-75-2 Price on request 66123 2',3,4,4',5-Pentachlorobiphenyl (123) Price on request 681216 Ethyl hexanoate, 250mg Price on request