SAE 30Motor Oil

1,2,3,5,8-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

4-tert-Octylphenol monoethoxylate,1000 µg/mL,MeOH,1mL,

Parabens Mix, 1000µg/ml in MeOH, 1ml