Promecarb, 100 µg/ml, Acetonitrile, 5ml

Oxadixyl, 10 µg/ml, Acetonitrile, 10ml

Phosfolan, 100 µg/ml, Cyclohexane, 1ml

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