Aroclor 1221 in Transformer Oil

Diamantane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2292-79-7

2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml

1-Methyl-4-nitroso-piperazine, 50mg