Organophosphorous Pesticides Back Catalog number: 93854 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 32201 1,4-Dichlorobenzene Price on request 40007 EPA Method 614.1 - Analytes Price on request 9368.13-K-IO Mono-n-pentyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24539-56-8 Price on request