Barium (Ba) Back Catalog number: 57056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2790.9-100-IO 2,4,5-Trimethylaniline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 137-17-7 Price on request 677810 D6-Acetone, 100 µg/ml, Acetonitrile, 1ml Price on request 2217.16-100-IO 1-Nitropyrene-d9, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93487-20-8 Price on request