Phenylarsine oxide Standard Back Catalog number: 50151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1076.15-K-IO n-Nonylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1081-77-2 Price on request 673571 Ethofumesate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 54300 Nitrate as (NO3-) Price on request