Barium (Ba) Back Catalog number: 57056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10371.8-K-ME Valproic acid-d6 Price on request 83579 Dinoseb Price on request L20015700IO PCB No. 157, 10µg/ml in Isooctane, 10ml Price on request