Anions Mix Back Catalog number: 50154 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12166.19-10MG Oxacillin sodium salt monohydrate, 10mg Price on request 1088.20-100-TX10 Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 63466-71-7 Price on request 92416 Method 8080 Pesticide Standard Price on request