Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane Back Catalog number: PCB-IS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79152 Hexachlorobenzene Price on request 675742 trans-Chlordane, 100 µg/ml, Ethyl acetate, 5ml Price on request 70317 2,3,5-Trichlorophenol Price on request