1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1368-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3928.55-1G Chlorophylls, Na salt, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1406-65-1 Price on request 70169 Endosulfan sulphate Price on request PN-21S 1,3,7-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request