Bromoxynil, 100 µg/ml, Acetonitrile, 5ml

Pyracarbolid, 10 µg/ml, Ethyl acetate, 10ml

1,2,3,4-Tetrahydrochrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 2091-90-9

Formaldehyde, 1000µg/ml in MeOH, 1ml