Organophosphorus Pesticide Standard Back Catalog number: 94295 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9702.13-10MG Phenylacetylglutamine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 676322 Ibuprofen, 250mg Price on request 0456.17-200-IO 1,2,4-Trimethylphenanthrene, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23189-64-2 Price on request