Chlorpyrifos, 100µg/mL in Cyclohexane, 1ml

Benzo[k]fluoranthene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93952-01-3

Custom selection of EPA 1614 PDBEs 1961.12 2,4,4’-Tribromodiphenyl ether PBDE-28 [41318-75-6] 20ng/mL 1962.12 2,2’,4,4’-Tetrabromodiphenyl ether PBDE-47 [5436-43-1] 70ng/mL 1967.12 2,2’,4,4’,5-Pentabromodiphenyl ether PBDE-99 [60348-60-9] 100ng/m

18ß(H)-Olean-12(13)-ene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 471-68-1