3,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-3467-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 93959 Semi-Volatile Standard Price on request L16545000AL Prosulfocarb, 10µg/mL in Acetonitrile, 10ml Price on request 678627 Acrolein-2,4-DNPH, 25mg Price on request