(R)-(+)-Limonene, 100µg/ml in MeOH, 5ml

Profenofos, 100 µg/ml, Cyclohexane, 5ml

1,2,3,4-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Clopyralid, 250mg