Bentazone-8-hydroxy, 100 µg/ml, Acetonitrile, 1m

Fenoxaprop-P-ethyl, 100µg/mL in Acetonitrile, 1ml

Aroclor 1260, 10µg/ml in Cyclohexane, 10ml

Purified asfalthenes from North Sea Oil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.