Barium (Ba) Back Catalog number: 56156 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92744 Multi-Class Pesticide Mix #2 Price on request 8743.18-100-T 4-Chloroterphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 92588 Pesticide Standard Price on request