Profenofos Back Catalog number: 3489.11-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1324.18-10UG Chrysene-trans-1,2-dihydrodiol, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 64920-31-6 Price on request 678427 Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile, Price on request 9223.5-100MG Allopurinol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 315-30-0 Price on request