EPA Method 507 Pesticides Back Catalog number: 95463 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50005 1-Chlorooctadecane Price on request 675994 Fenthion-sulfoxide, 100 µg/ml, Toluene, 5ml Price on request 9917.26-10MG Di-iso-nonyl phthalate (C9-alkyl ester isomer mix, mainly one isomer), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 28553-12-0 Price on request