Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10ml

2-Methoxy-3,5-dimethylpyrazine, 10mg

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL

Carboxin Sulfoxide, 50mg