4-Methylphenol, 100 µg/ml, Methanol, 5ml

Rufinamide-15N,d2, 1mg

1,2-Dibromo-4-(1,2-dibromomethyl)cyclohexane,50 µg/mL,MeOH,1mL,

Thiacloprid, 100 µg/ml, Acetonitrile, 5ml