(S)-Hexahydrocannabinol, 1000μg/ml in Acetonitrile, 1ml

Trifluralin, 100 µg/ml, Ethyl acetate, 5ml

4,4'-Dinitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1528-74-1

n-Undecane-d24, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 164858-54-2