1,4,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1478-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended L20700000AL Dibenzo(a,h)anthracene, 10µg/ml in Acetonitrile, 10ml Price on request 9494.18-10MG Triphenylphosphate-d15 Price on request 2574.26-5MG Benzo[a]pentacene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 239-98-5 Price on request