Chrysene, 100 µg/ml, Acetonitrile, 1ml

C25 Tricyclic terpane Y, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Demeton O, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-03-3

Mass-Labelled PFC Extraction Standard, 2µg/ml in MeOH, 1,2ml