2,3,3',4,4',5'-Hexachlorobiphenyl, 5mg Back Catalog number: C-157N Availability: In the manufacturer's stock Price on request - + Recommended N-11662-100MG Dichlormid, 100mg Price on request 10203.8-100MG Methyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 99-76-3 Price on request 8564.10-10MG tert-Butylhydroquinone, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 1948-33-0 Price on request