Profenofos Back Catalog number: 3489.11-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0052.17-200-T Benzo[a]fluoren-11-one, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 479-79-8 Price on request 79075 EPA Method 8330 Analyte Price on request 676691 Heptachlor, 100 µg/ml, Ethyl acetate, 1ml Price on request