EPA Method 508/608 Pesticide Standard Back Catalog number: 41001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11194.26-K-IO Diisononyl phthalate (C9-alkyl ester isomer mix),1000 µg/mL,isooctane,1mL, Price on request 52094 Trace Metals 3 Price on request P141000 Paliperidone, 50mg Price on request