Barium (Ba) Back Catalog number: 58156 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63202 2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Price on request 676301 2-Fluorofluorene, 100 µg/ml, Cyclohexane, 1ml Price on request 676543 Bis(2-ethylhexyl) phthalate, 2000 µg/ml, Acetone, Price on request