1,3,6,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1369-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 685274 Nystatin, 250mg Price on request 2778.10-100-AN Heptachlor-exo-epoxide (cis-) Price on request NIST-1947 Lake Michigan fish tissue -Org. contaminants, 5x8g Price on request