2,3,3',4,4',5'-Hexachlorobiphenyl, 5mg Back Catalog number: C-157N Availability: In the manufacturer's stock Price on request - + Recommended 50414 Metals Mix 5C Price on request 92533 Fluoranthene Price on request L12145000AL Demeton-S-methyl sulfoxide, 10µg/mL in Acetonitrile, 1ml Price on request