Fluralaner 10.0 µg/ml (Solvent: Acetonitrile)

Esfenvalerate 10.0 µg/ml (Solvent: Ethyl acetate)

n-Tetracosane

6-Phenyl-2-thiouracil

D8-N-Nitrosobis(2-hydroxyethyl)amine

delta-9-Tetrahydrocannabinolic acid A 10.0 µg/ml (Solvent: Methanol)

N-Nitroso-di-n-butylamine

N-Nitroso-N-methylaniline

Diisobutyl phthalate 100 µg/ml (Solvent: Acetone)

(-)-delta-9-Tetrahydrocannabinol-C3 10.0 µg/ml (Solvent: Methanol)