Barium (Ba) Back Catalog number: 57156 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2084.6-K-IO Pentachlorophenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-86-5 Price on request 19092 EPA Method 604 - Phenols Standard Price on request 54234 Selenium (VI) Selenate, 1000µg/ml in Water, 100ml Price on request