Cinmethylin, 10.0 µg/ml, Cyclohexane, 10ml

D9-Terbuthylazine-desethyl, 100 µg/ml, Acetonitri

Sildenafil,1000 µg/mL,MeOH,1mL

Pentachlorobenzene, 100 µg/ml, Cyclohexane, 1ml