Labelled Compound Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1668LCS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8813.12-100-IO 2,4,5-Trihlorobiphenyl Price on request DF-123678-S 1,2,3,6,7,8-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request S-4254-50-10T Sulfur Calibr. Mix. Dibenzothiophene in Toluene (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt Price on request