Chlorpyrifos methyl Back Catalog number: 70593 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 683351 3-Hydroxybenzoic acid, 1000mg Price on request 71670 2,3,6-Trichloroanisole Price on request 11669.12-100-IO 3,4'-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL Price on request