1,4,9-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-149-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9330.8-K-AN N-Nitrosodiisobutylamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 997-95-5 Price on request 8568.20-10MG Benzo[a]pyrene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 50-32-8 Price on request 30007 EPA Method 525.2 Pesticide Mix #8 Price on request