1,2,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1267-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 55206 Cyanide Total & PAC - Water Price on request 98417 VOC Standard #1 Price on request 71891 1,2,3,4-Tetrahydronaphthalene Price on request