Common Anions EPA 300A Mix Back Catalog number: 59994 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673406 Pencycuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 1132.12-K-IO n-Dodecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-40-3 Price on request 684088 Dibromoacetic acid, 100 µg/ml, Acetonitrile, 1ml Price on request