Anions Mix Back Catalog number: 59980 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8414.20-100MG Perfluoro-n-eicosane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 37589-57-4 Price on request 11664.12-100-IO 2,3-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 676178 Benzoximate, 100 µg/ml, Acetonitrile, 5ml Price on request