2,3,4',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

PCB No. 31, certified, 25mg

1-Ethyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 770-69-4

1,3-Cyclohexanedione, 5g