Aroclor 1242 in Transformer Oil

1,8-Dimethyl-5-isopentyltetraline, isomer mix w/ 1,5-Dimethyl-8-isopentyltetraline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

2',4',5'-Trichloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene

2,2',4-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane