Aroclor 1260 in Transformer Oil

4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,isooctane,1mL,

Saflufenacil, 10.0 µg/ml, Acetonitrile, 10ml

Bisphenol S, 100µg/ml in MeOH, 5ml