1,4,9-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-149-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 90126 Aroclor 1242 Price on request 66187 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Price on request 95113 n-Hydrocarbon Standard - EPH Price on request