Aroclor 1254 in Transformer Oil

Quality Control Standard, 1000µg/ml in AC, 1ml

Mefenacet, 100 µg/ml, Acetonitrile, 1ml

Tri-n-butyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 1461-22-9