1-Bromo-2-fluorobenzene, certified, 0.5ml

ICP-AES Mix

4,4’-DDE

1,1,1,3,9,11,11,11-Octachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-25-5