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 82483 EPA Method 8325 Surrogate Standard Price on request 10683.12-100-IO 2,3',4,6-Tetrachlorobiphenyl Price on request 90521 Phenyl ether Price on request