Pesticide-Mix 128, 20µg/mL in Acetonitrile, 10ml Back Catalog number: L18000128AL Availability: In the manufacturer's stock Price on request - + Recommended 0222.22-10MG Benzo[ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-24-2 Price on request 54262 Nitrite as NO2-, 1000µg/ml in water, 100ml Price on request 15900-0890-100AN5 Chlorpyriphos-ethyl, 100µg/ml in Acetonitrile, 5ml Price on request