2,2',3,4,4',5',6-Heptabromodiphenyl ether, 50µg/ml in IO, 1ml Back Catalog number: BDE-183S Availability: In the manufacturer's stock Price on request - + Recommended 82410 EPA Method 8240A Matrix Spiking Standard Price on request 1273.9-K-CY 1-Ethyl-3-methylbenzene (3-ethyltoluene, m-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 620-14-4 Price on request 71198 Fluoranthene-d10, 1000µg/ml in Methylen Chloride, 1ml Price on request