Aroclor 1232 in Transformer Oil

8?H),17?,18?(H),21ß(H)-15 (14-13)-abeo-14,17-dimethyl-26,28-dinorhopane,neat,neat,ca. 5 µg,

Thiocyclohexane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 1613-51-0

D4-Salicylic acid, 100 µg/ml, Acetonitrile, 1ml