Barium (Ba) Back Catalog number: 58056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676566 Maleic acid, 250mg Price on request 1078.19-K-IO n-Tridecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-02-4 Price on request 673674 Pirimiphos-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request