Barium (Ba) Back Catalog number: 56056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676885 Halofuginone lactate, 100 µg/ml, Acetonitrile, 1 Price on request 82458 USP Organic Volatile Impurities Mix (Low Conc.) Price on request 72848 Metolachlor ESA, 1000µg/ml in MeOH, 1ml Price on request