2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

2-Ethoxyethyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-15-9

PCB-Mix 41, 10 ng/µl, 1ml

CONOSTAN PremiSolv ICP Solvent - Sample, 400ml