Barium (Ba) Back Catalog number: 57256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70058 Di-n-butyl phthalate Price on request 67007 Antibiotics (Fluoroquinolones) Price on request ALR-138S-CN Monoethylhexyl phthalate, 100µg/mL in AcCN, 1ml Price on request