Parathion methyl Back Catalog number: 79044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90876 2-Fluorobiphenyl Price on request 3805.9-K-IO Monomethyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4376-18-5 Price on request 52040 Interference Standard Mix 2 Price on request