lambda-Cyhalothric acid, 100µg/ml in Acetonitrile, 5ml

Chrysene, 100 µg/ml, Acetonitrile, 1ml

C23 Tricyclic terpane Y1, neat, Solvent-neat, Unit ca. 5µg, # of units-2, Cas.no.

1,3,5-Trichlorobenzene, 100 µg/ml, Methanol, 1ml