4,4’-DDE Back Catalog number: 98848 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1488.14-10MG trans-9,10-Dihydroxy-9,10-dihydrophenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 572-41-8 Price on request 677939 Chlorpyrifos-methyl, 250mg Price on request 3379.8-100-CY Dicrotophos Price on request