Fluorene, 10 µg/ml, Cyclohexane, 10ml

Dextromethorphan hydrobromide monohydrate,1000 µg base/mL,MeOH,1mL,

Patulin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 149-29-1

Isofenphos-oxon, 100 µg/ml, Acetonitrile, 5ml