Phenylarsine oxide Standard Back Catalog number: 50151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4503-500-25LW Phosphorous Standards Phosphorus in Light White Mineral Oil, 20Cst Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane Price on request 681823 Dimethyldioctylammonium bromide, 100 µg/ml, Aceto Price on request 673669 Pirimicarb, 10 µg/ml, Ethyl acetate, 10ml Price on request