Spinosad, 10.0 µg/ml, Acetonitrile, 10ml

Benzo(k)fluoranthene, 10μg/ml in Cyclohexane, 10ml

2-Hydroxyatrazine, 100µg/mL in MeOH:AC (98:2),1ml

Didecyl phthalate-3,4,5,6-D4