Barium (Ba) Back Catalog number: 58056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53047 Calibration Standard Mix 5 Price on request 9388.12-10MG 2,2',5,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 41464-41-9 Price on request 676419 Spirotetramat, 100mg Price on request