Organophosphorus Pesticide Standard Back Catalog number: 94295 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70458 Cyclohexanone, 1000µg/ml in Water, 1ml Price on request 2125.12-K-IOX5 Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2 Price on request 21004 CLP Vol. GS/MS Anal., 200ug/ml in MeOH:H20, 1ml Price on request